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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Saito; Tsuyoshi
Address:
Tokyo, JP
No. of patents:
9
Patents:












Patent Number Title Of Patent Date Issued
7225046 Semiconductor manufacturing apparatus, remote control system therefor, and remote operation devi May 29, 2007
A remote control system for one or more semiconductor manufacturing apparatuses is provided which is capable of displaying at a remote operation device the same screen as that in a host device and performing through the remote control device the same operations as those carried out b
7006545 Semiconductor laser device and optical fiber amplifier using the same February 28, 2006
A semiconductor laser device with an active layer having a multi-quantum well structure including more than one well layer and more than one barrier layer and having a cavity length of more than 800 .mu.m is disclosed, wherein the active layer includes a doped region which includes a
5554249 Magnetron plasma processing system September 10, 1996
A magnetron plasma etching system has a plurality of processing chambers connected to a common transfer chamber. Each processing chamber has a pair of counter electrodes for generating an electric field and a magnet mechanism for generating a magnetic field having an N-S axis crossing th
5512746 Micro-pattern measuring apparatus April 30, 1996
A scanning electron microscope scans a sample with an electron beam in a transverse direction, to measure the size of the sample. The microscope has an electron gun for emitting an electron beam, a scan coil and an electron lens for periodically deflecting the electron beam, a detector
4337038 Electrolytic implement and method for removing metal pieces left in root canals of teeth June 29, 1982
In an electrolytic method of and implement for removing metal pieces left in root canals of teeth, a metal needle as the positive electrode and a metal pipe as the negative electrode are used to establish an electrolytic reaction within the root canals to dissolve the metal pieces. The m
4293533 Method for producing solid carbon material having high flexural strength October 6, 1981
Solid carbon material having extremely high flexural strength can be produced by introducing a sufficient amount of functional group to satisfy the undernoted general equation into a pitch having a H/C atomic ratio of 0.8 at most, thereby obtaining precursory carbon material; shaping sai
4243662 Plant-virus controlling agent January 6, 1981
A novel product comprising nitrogen-containing polysaccharides is produced by bringing a culture product of fungi Basidomycetes into reaction with an aqueous ammoniacal solution at a temperature of 100.degree. to 250.degree. C. The product is remarkably effective in controlling various p
4228275 Nitrogen containing polysaccharide and process for preparing same October 14, 1980
A novel product comprising nitrogen-containing polysaccharides is produced by bringing a culture product of fungi Basidiomycetes into reaction with an aqueous ammoniacal solution at a temperature of 100.degree. to 250.degree. C. The product is remarkably effective in controlling various
4202885 Process for the preparation of anti-transplanted sarcoma 180 tumorigenic substances May 13, 1980
Extraction of a fungus of the class Basidiomycetes belonging to the Coriolus genus with an aqueous solvent under pressure and at a temperature of 120.degree. C. to 200.degree. C. gives an anti-transplanted sarcoma 180 tumorigenic substance in a high yield.










 
 
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