Hiroyuki Takemoto

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sheets for plasma display panels and process for producing the same
- Patent number 7,083,292
- Issue date Aug 1, 2006
- Daicel Chemical Industries, Ltd.
- Hiroyuki Takemoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transmissive light-diffusing layer
- Patent number 6,856,365
- Issue date Feb 15, 2005
- Daicel Chemical Industries, Ltd.
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Transmittable light-scattering sheets
- Patent number 6,805,925
- Issue date Oct 19, 2004
- Daicel Chemical Industries, Ltd.
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Light scattering sheet, light scattering composite sheet, and liqui...
- Patent number 6,723,392
- Issue date Apr 20, 2004
- Daicel Chemical Industries, Ltd.
- Hiroshi Jinnai
- G02 - OPTICS
Information Patent Grant
Process for the preparation of cellulose acetate film
- Patent number 5,705,632
- Issue date Jan 6, 1998
- Fuji Photo Film Co., Ltd.
- Kazuhiro Shimoda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulose acetate solution and process for the preparation of the same
- Patent number 5,663,310
- Issue date Sep 2, 1997
- Fuji Photo Film Co., Ltd.
- Kazuhiro Shimoda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Anti-Glare Film
- Publication number 20090022948
- Publication date Jan 22, 2009
- DAICEL CHEMICAL INDUSTRIES, LTD.
- Hiroyuki Takemoto
- G02 - OPTICS
Information Patent Application
Light control sheet and method of manufacturing the sheet
- Publication number 20050068759
- Publication date Mar 31, 2005
- Hiroyuki Takemoto
- G02 - OPTICS
Information Patent Application
Sheets for plasma display panels and process for producing the same
- Publication number 20040191548
- Publication date Sep 30, 2004
- Hiroyuki Takemoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Transmission light-diffusing layer
- Publication number 20030179456
- Publication date Sep 25, 2003
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
Light-scattering film and liquid crystal device using the film
- Publication number 20030117707
- Publication date Jun 26, 2003
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
Light-scattering sheets and liquid crystal display devices
- Publication number 20020154260
- Publication date Oct 24, 2002
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
Transmittable light-scattering sheets
- Publication number 20020012086
- Publication date Jan 31, 2002
- Tatsou Uchida
- G02 - OPTICS