Shigeki Obana

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of finishing edge of sheet glass, heat-tempered sheet glass...
- Patent number 6,408,578
- Issue date Jun 25, 2002
- Nippon Sheet Glass Co., Ltd.
- Keisuke Tanaka
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Method of finishing edge of sheet glass, heat-tempered sheet glass...
- Patent number 6,344,259
- Issue date Feb 5, 2002
- Nippon Sheet Glass Co., Ltd.
- Keisuke Tanaka
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Method of finishing edge of sheet glass, heat-tempered sheet glass...
- Patent number 6,004,655
- Issue date Dec 21, 1999
- Nippon Sheet Glass Co., Ltd.
- Keisuke Tanaka
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
Process of forming thin film on glass substrate and glass substrate...
- Publication number 20060096320
- Publication date May 11, 2006
- NIPPON SHEET GLASS CO., LTD.
- Shigeki Obana
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Photocatalyst-containing silicone resin composition and coated arti...
- Publication number 20060020052
- Publication date Jan 26, 2006
- Akira Tsujimoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Soil-resisting film formed article
- Publication number 20040241456
- Publication date Dec 2, 2004
- Takeyuki Yamaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...