Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Nikuni Machinery Ind. Co., Ltd. Patents
Assignee:
Nikuni Machinery Ind. Co., Ltd.
Address:
Kanagawa, JP
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
4973222 Pump November 27, 1990
A pump wherein a discharge port for discharging a working fluid in the vicinity of a mechanical seal to the outside of a casing is provided so as to be communicated to the portion of the outer circumferential surface of a rotary shaft between an impeller and the mechanical seal. The mech

 
 
  Recently Added Patents
Schottky diode and method of manufacture
Persistent luminescence nanoparticles used in the form of a diagnosis agent for in vivo optical imaging
Process for producing polyols
Modular utility rack
Automatic detection of image degradation in enhanced vision systems
Method for preparing a .beta.-SiAlON phosphor
Battery pack with interchangeable circuit substrates
  Randomly Featured Patents
Anti-jamming device for a radar provided with a reflector antenna
Generic approach to generating permutations for all-to-all personalized exchange for self-routing multistage interconnection networks
Unforgettable umbrella method
Carrying case for musical instruments
Sensorless flow estimation for implanted ventricle assist device
Method of pattern etching a silicon-containing hard mask
Method and subsystem for information acquisition and aggregation to facilitate ontology and language-model generation within a content-search-service system
Carrying bag
Piston-rod scraping ring accommodated in a groove in a dashpot cap, and method of inserting such a ring in such a groove
Lithographic apparatus, device manufacturing method, and device manufactured thereby