Yutaka Fukatsu

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for recovering fluoropolymers
- Patent number 7,015,263
- Issue date Mar 21, 2006
- Asahi Glass Company, Limited
- Seisaku Kumai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition for preventing creeping of a flux for soldering and use...
- Patent number 6,758,389
- Issue date Jul 6, 2004
- Seimi Chemical Co., Ltd.
- Syunji Odaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for recovering fluoropolymers
- Patent number 6,515,102
- Issue date Feb 4, 2003
- Asahi Glass Company, Limited
- Seisaku Kumai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition for preventing creeping of a flux for soldering
- Patent number 6,283,360
- Issue date Sep 4, 2001
- Seimi Chemical Co., Ltd.
- Seisaku Kumai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Process for recovering fluoropolymers
- Publication number 20020128430
- Publication date Sep 12, 2002
- ASAHI GLASS COMPANY, LIMITED
- Seisaku Kumai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for recovering fluoropolymers
- Publication number 20020128335
- Publication date Sep 12, 2002
- ASAHI GLASS COMPANY, LIMITED
- Seisaku Kumai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL