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Nissho Corporation Patents
Assignee:
Nissho Corporation
Address:
Osaka, JP
No. of patents:
117
Patents:


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Patent Number Title Of Patent Date Issued
D264131 Medical multiport valve cock April 27, 1982
D263871 Medical multiport valve cock April 13, 1982
6754012 Synthetic resin-made concave cone lens for irradiation of standard laser line June 22, 2004
The invention is to provide a synthetic resin-made concave cone lens for radiating a standard laser line in a low cost in that accuracy of irradiation of a standard laser line can be assured, occurrence of defective products can be prevented, and advantages in production cost owing t
6250051 Packing band, packing method and packing apparatus, of little parts, and mounting method of elec June 26, 2001
The band 10 which stores little parts 20 in many storing dents 14 arranged along a longitudinal direction and packs the little parts 20 by covering surfaces of the storing dents 14 with a cover tape 30, and is made of a flexible material having a compress-forming nature, and comprises st
6245029 Stylet and connector therefor June 12, 2001
A stylet which comprises a stylet assembly body and a connector for connecting the stylet to a catheter. The stylet body has a piece of wire bent double and twisted together to form a rounded end serving as a distal end at one end. The connector has a stylet connecting part for holding a
6214802 Peritoneal dialysis fluid April 10, 2001
A peritoneal dialysis fluid characterized by the addition of 0.1 to 30 g/L of albumin. The peritoneal dialysis fluid reduces the occurrence of peritonitis during peritoneal dialysis.
6213981 Self-administration device for liquid medicines April 10, 2001
A liquid medicine self-administration device which is capable of administering a liquid medicine to a patient in a single shot and with which the refilling of the liquid medicine can be performed by a one-touch operation. The device includes a casing 1 having two open ends, a port po
6197936 Method for producing a plastic vessel containing an albumin preparation March 6, 2001
To provide a plastic vessel containing an albumin preparation which completely restrains formation of thermally denatured albumin, a plastic molded member in a cylindrical shape is extruded in a molten state into opened dies, one end of which is closed in the dies, and a vessel is mo
6193699 Medical tube February 27, 2001
A medical tube made of an organic polymer having a mechanical loss tangent of at least 0.5 at body temperature and a modulus of transverse elasticity of 1-1000 MPa at body temperature. The medical tube of the present invention can be easily inserted into the body, and gives less pain and
6151084 Panel sheet and television receiver using the panel sheet November 21, 2000
A television receiver having an integral design without spoiling the external appearance includes a panel sheet (4) on which an operation unit (6) corresponding to the operation unit arranged in the cabinet, a filter unit (7) corresponding to the light sensor unit, and a sound output uni
6142976 Prefilled syringe November 7, 2000
A prefilled syringe including a barrel having an opening at opposite ends and an inwardly projecting annular wall at a distal end and a plastic film tube hermetically bonded to a needle-connecting member and the plunger at each end.
6142306 Carrier band of electronic parts November 7, 2000
A carrier band of electronic parts which can carry electronic parts such as IC packages in good protected condition without spoiling the convenience of a carrier tape having convexities and sticking tape. An electronic parts carrier band T which includes a flexible band (10) and keeps an
6139530 Liquid medicine injection apparatus utilizing negative pressure October 31, 2000
A liquid medicine injection apparatus which is capable of injecting a liquid medicine at an accurate flow rate and which does not require an excessively strong force for filling the apparatus with the liquid medicine. The apparatus includes a barrel 1 provided with a port 11 at the d
6129853 Blood filter set and a method of recovering blood components using the same October 10, 2000
A filter set for recovering desired blood components from human blood and a method for recovering blood components using the filter set are provided. The filter set includes a bag body and an accommodation vessel for accommodating the bag body therein in a compressed condition. In the
6121250 Lavage solution for intestinal tract September 19, 2000
A lavage solution for intestinal tract which is easily applied in a treatment conducted prior to endoscopy of the intestines, surgery of the intestines and the like and hardly generates foam upon actual use and is stable as a pharmaceutical preparation is disclosed. The lavage solution
6120474 Blood component-recovering apparatus and a method for recovering blood components using the same September 19, 2000
The present invention provides a blood component-recovering apparatus and a method for high-yield recovery of leukocytes captured in a filter of the blood component-recovering apparatus. The blood component-recovering apparatus includes a housing accommodating (a) a filtration portion
6106532 Device for retrieval of defect closure devices August 22, 2000
A device for retrieval of defect closure devices, comprising a closure-catch catheter having at a distal end thereof a closure-catching device and at a proximal end thereof, a grip for operating the closure-catching. An elongated sheath having a lumen and is provided at the proximal
6101790 Packing band, packing method and packing apparatus, of little parts, and mounting method of elec August 15, 2000
The band 10 which stores little parts 20 in many storing dents 14 arranged along a longitudinal direction and packs the little parts 20 by covering surfaces of the storing dents 14 with a cover tape 30, and is made of a flexible material having a compress-forming nature, and comprises st
6083440 Method of making an outer cannula for an intravenous cannula and a cannula made by the method July 4, 2000
A method for making an outer cannula of an intravenous cannula. An insert pin (3) is inserted into an outer cannula (1) having a hub (12) and a tube (11) made of a shape memory polyurethane resin and having an untreated distal end portion, until a tip end of the insert pin (3) reaches a
6066118 Medical device and production thereof May 23, 2000
A medical device having good surface lubricity in the wet condition, high frictional durability and surface lubricity stability includes a body and a smoothing or lublicating coating on a surface of the body. The coating is produced by applying a solution of a mixture of maleic anhydride
6056760 Device for intracardiac suture May 2, 2000
Disclosed is a device for intracardiac suture. The device includes a rod 3 provided with a grip member 31 at a proximal end thereof and having a flexible end portion; a piercing catheter 2 having a lumen 21 for movably holding the rod 3 and a flexible distal end portion with a piercing n
6050956 Hemolyzing tube and a method of preparing a hemolysis blood sample within tube April 18, 2000
A hemolyzing tube (A) having its interior (10) evacuated and containing a standard amount of a blood dissolving liquid (3) has a tubular body (2) whose closed bottom faces a top mouth closed with a stopper (1) capable of being pierced. The tube is usable with a cylindrical casing (C) hav
6027491 Self-administration device for liquid drugs February 22, 2000
A self-administration device for liquid drugs, which can be filled in a short time without troubles such as leakage and is capable of a pushing operation in one-touch. The self-administration device for liquid drugs includes a casing 1; a port portion 2; a reservoir 3 having an open end
6019752 Fluid vessel February 1, 2000
A fluid vessel which include a drug storing chamber, a capping member for hermetically sealing the mouth portion of the drug storing chamber, and a solvent chamber joined to the bottom of the drug storing chamber, wherein the drug storing chamber is provided with a communication hole at
6015398 Syringe needle coated with polyorganosiloxanes January 18, 2000
A needle which has decreased piercing resistance, which resistance does not increase by repeated piercing and of which a sterilizing means is not limited, is provided by the present invention. The needle is coated on its outside surface with a mixture of (1) a polyorganosiloxane having a
5968358 Method for washing hollow fiber membrane October 19, 1999
A method for washing a hollow fiber membrane used for blood dialysis, comprising washing the inner wall of the hollow fiber with a clearing solvent comprising, as a main component, a specific aliphatic hydrocarbon having a boiling point of 110-240.degree. C. and a flash point of not less
5964352 Carrier band of electronic parts October 12, 1999
The invention provides a carrier band of electronic parts, comprising: a band-type tape band 12, which has sprocket holes 13 and holes 14 at regular intervals; a one-side sticking tape 15, which is affixed to a back side of the tape band 12, wherein a sticking face of the tape is exposed
5961473 Holder for a blood collection needle October 5, 1999
A holder for a blood collection needle includes a cylinder and a needle fixing mechanism disposed at a distal end wall of the cylinder. The needle fixing mechanism includes a first slider, a second slider, a retainer, and a frame. The first slider and the retainer have half female member
5931193 Flow rate control device having priming mechanism August 3, 1999
A flow rate control device which does not constitute an obstruction when it is connected to a liquid medicine continuous injector, which is not influenced by the body temperature of a patient and which can perform a priming operation of the liquid medicine continuous injector in a short
5930907 Uniaxial horizontal sensor August 3, 1999
A uniaxial horizontal sensor wherein factors causing errors are eliminated having high resolution and reproducibility and stability of detection with which a high levelness of inclination angle zero can be secured by attitude control has a construction wherein an electrode holding body (
5928250 Catheter assembly for intracardiac suture July 27, 1999
Disclosed is an assembly catheter for intracardiac suture. The assembly catheter includes a hooking catheter 3 provided with a suture-hooking means 32 at a distal end and with a manipulating element (grip) 33 at a proximal end; a piercing catheter 2 having lumen 21 for movably holding
5928199 Winged needle assembly July 27, 1999
A winged needle assembly including a cannula 1, a hub 2, a tube 3 and a cylindrical holder 4 provided with wings at the distal end thereof and retaining the hub therein. The hub 2 is slidable along the inner wall of the cylindrical holder 4 from a first position near the distal end of th
5927326 Multi stage type flow rate switching device July 27, 1999
A multi-stage type flow rate switching device is provided which simplifies switching of flow paths and which rarely causes erroneous operation. The multi-stage type flow rate switching device includes a constant flow rate path 2 and a variable flow rate path 3 arranged in parallel betwee
5925023 Multi stage type flow rate switching device July 20, 1999
A multi stage type flow rate switching device is provided which simplifies switching of flow paths and which rarely causes erroneous operation. The multi stage type flow rate switching device includes a liquid medicine flow inlet port 1 having branch paths 11, 12 and 13 on a downstream s
5902274 Catheter assembly May 11, 1999
A catheter assembly includes a catheter 1 having a catheter hub 11 provided at proximal end thereof, a wing member 2 supporting the catheter 1, a tubular member 3 which is fixed to the wing member 2 and into which the catheter is slidably inserted, a sheath 4 slidably covering around the
5899889 Prefilled syringe May 4, 1999
A prefilled syringe comprises a barrel having at a distal end a needle-connecting portion and at the proximal end an open end, a plastic tubular container having a mouth and a flexible hollow cylindrical body and containing a liquid medicament previously charged therein, and a plunge
5891109 Medical device and production thereof April 6, 1999
A medical device having good surface lubricity in the wet condition, high frictional durability and surface lubricity stability comprises a body and a smoothing or lubricating coating on a surface of the body. The coating is produced by applying a solution of a mixture of maleic anhydrid
5891102 Self-administration device for liquid drugs April 6, 1999
A self-administration device includes a cylindrical casing opened at one end but closed at the opposite end. The closed opposite end is provided with a drug inflow port and a drug outflow port. An easily deformable and restorable reservoir is housed in the casing and is held by the close
5866061 Method of manufacturing containers for dispensing solutions February 2, 1999
Method of manufacturing containers for dispensing solutions, includes the steps of: (a) extruding a parison from a die while injecting supporting air into the parison, and sealing a forward part of the extruded parison; (b) forming a middle portion of the parison constituting a barrel po
5865309 Dual-chambered container and method of making same February 2, 1999
A dual-chambered container includes a chamber which contains, for example, a dry drug and a chamber which contains, for example, a medical liquid. The chambers are defined in first and second bags, with each bag having a weak seal formed in a side thereof. The bags are formed separately
5839470 Three-way stopcock and flow rate control device in use thereof November 24, 1998
A three-way stopcock and a flow rate control device having a flow rate control unit for controlling the flow rate by flow resistances of flow rate control tubes. The three-way stopcock includes a plug portion in a cylindrical shape having a liquid path in a T-like shape, a cylindrical
5826713 Fluid vessel October 27, 1998
A fluid vessel including a drug vessel with a mouth portion sealed with a penetrable plug, a vial guide which holds the drug vessel and a flexible solvent vessel. The flexible solvent vessel has a drug solution outlet port and a communication port to the drug vessel, and an integrally mo
5814068 Suture thread for intracardiac suture operation September 29, 1998
A suture thread for intracardiac suture operation, comprises a thread guide element (1) and a thread (2) joined to a rear end thereof, the thread guide element (1) being composed of a slender straight member (11) of a super-elastic alloy wire and a looped member (12) of a super-elastic a
5810167 Infectious waste container for blood collection needles September 22, 1998
An infectious waste container for blood collection needles comprises a container body (1) for containing blood collection needles, a lid body (2) attached to the container body (1), and needle-removing means (3) attached to the lid body (1) for removing a blood collection needle from a b
5802814 Method of wrapping a bundle of fiber September 8, 1998
A fiber bundle is wrapped with a tape by helically and entirely winding the tape around the bundle, while applying a constant longitudinal tension to the bundle; and thereafter unwinding and removing the tape from its last turn to gradually expose the bundle towards its basal end, while
5797490 Holder for a blood collection needle August 25, 1998
A holder for a blood collection needle includes a cylinder and a needle fixing mechanism disposed at a distal end wall of the cylinder. The needle fixing mechanism includes a first slider, a second slider, a retainer, and a frame. The first slider and the retainer have half female member
5774996 Biaxial inclination sensor July 7, 1998
A biaxial inclination sensor including, in the inner bottom of a circular liquid chamber 11 formed in a sensor holder 1 made of an insulating material and having a bottom surface 28 made horizontal, one common electrode 2 made of 18K gold having a low ionization tendency in a central
5720731 Prefilled syringe for injection of two liquids February 24, 1998
Prefilled syringe for injection of two liquids includes a syringe body with an injection port at a closed end thereof, first and second gaskets fluid-tightly fitted into the syringe body to separate two medical solutions filled therein, and a closing member for closing the injection
5716367 Catheter assembly for intracardiac suture February 10, 1998
A catheter assembly for intracardiac suture comprises a hooking catheter (4) provided at a distal end with a suture-hooking member (42) and at the proximal end with a manipulating element (41) at a proximal end thereof; a first sheath (3) for movably holding the hooking catheter therein;
5706937 Flexible dual-chambered container January 13, 1998
A flexible and dual-chambered container includes a first frontal sheet fusion bonded to a first rear sheet to define a first chamber for containing, for example, a medical liquid. The first frontal sheet is a flexible and transparent sheet for intercepting water, moisture, and oxygen
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