Tatsuo Kawabuchi

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Shizuoka-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Diazonium salt and thermal recording material using the same
- Patent number 7,118,844
- Issue date Oct 10, 2006
- Fuji Photo Film Co., Ltd.
- Akinori Fujita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diazonium salt and heat-sensitive recording material
- Patent number 6,703,345
- Issue date Mar 9, 2004
- Fuji Photo Film Co., Ltd.
- Kimiatsu Nomura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrrolo[1,2-a]pyrimidine compound and heat-sensitiv...
- Patent number 6,329,116
- Issue date Dec 11, 2001
- Fuji Photo Film Co., Ltd.
- Hiroshi Sato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrazone dye
- Patent number 6,316,605
- Issue date Nov 13, 2001
- Fuji Photo Film Co., Ltd.
- Naoto Yanagihara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heat-sensitive recording material
- Patent number 5,925,489
- Issue date Jul 20, 1999
- Fuji Photo Film Co., Ltd.
- Tatsuo Kawabuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Diazonium salt and thermal recording material using the same
- Publication number 20040063021
- Publication date Apr 1, 2004
- Fuji Photo Film Co., Ltd.
- Akinori Fujita
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Diazonium salt and heat-sensitive recording material
- Publication number 20020183204
- Publication date Dec 5, 2002
- Fuji Photo Film Co., Ltd.
- Kimiatsu Nomura
- C07 - ORGANIC CHEMISTRY