Isao Tsuyuki

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for detecting target compound
- Patent number 8,247,241
- Issue date Aug 21, 2012
- Fujifilm Corporation
- Hiroyuki Hirai
- G01 - MEASURING TESTING
Information Patent Grant
Stirring apparatus using magnetically coupled stirring impellers
- Patent number 5,961,213
- Issue date Oct 5, 1999
- Fuji Photo Film Co., Ltd.
- Isao Tsuyuki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for precisely measuring and supplying liquid
- Patent number 4,796,787
- Issue date Jan 10, 1989
- Fuji Photo Film Co., Ltd.
- Isao Tsuyuki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for controlling halogen ion concentration in a...
- Patent number 4,283,266
- Issue date Aug 11, 1981
- Fuji Photo Film Co., Ltd.
- Hiroyuki Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for controlling halogen ion concentration in a photographic...
- Patent number 4,207,157
- Issue date Jun 10, 1980
- Fuji Photo Film Co., Ltd.
- Hiroyuki Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Method for detecting target compound
- Publication number 20070224705
- Publication date Sep 27, 2007
- FUJIFILM CORPORATION
- Hiroyuki Hirai
- G01 - MEASURING TESTING