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Noriyoshi Hashimoto
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Chofu, JP
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Patents Grants
last 30 patents
Information
Patent Grant
System for driving a movable stage
Patent number
4,577,141
Issue date
Mar 18, 1986
Nippon Kogaku K.K.
Kazuaki Saiki
G05 - CONTROLLING REGULATING
Information
Patent Grant
Driving device for a revolver in a microscope
Patent number
4,486,078
Issue date
Dec 4, 1984
Nippon Kogaku K.K.
Noriyoshi Hashimoto
G02 - OPTICS
Information
Patent Grant
Apparatus for conveying semiconductor substrates
Patent number
4,483,434
Issue date
Nov 20, 1984
Nippon Kogaku K. K.
Kenji Miwa
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Spectrophotometer receiving a variable quantity of light
Patent number
4,330,209
Issue date
May 18, 1982
Nippon Kogaku K.K.
Noriyoshi Hashimoto
G01 - MEASURING TESTING
Information
Patent Grant
Spectrophotometer capable of correcting a dark current
Patent number
4,330,210
Issue date
May 18, 1982
Nippon Kogaku K.K.
Noriyoshi Hashimoto
G01 - MEASURING TESTING
Information
Patent Grant
Spectrophotometer
Patent number
4,320,971
Issue date
Mar 23, 1982
Nippon Kogaku K.K.
Noriyoshi Hashimoto
G01 - MEASURING TESTING