Tetsuo Yazawa

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Toyonou-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photocatalyst and method for producing same
- Patent number 8,404,616
- Issue date Mar 26, 2013
- Patent Technology Development Inc.
- Tetsuo Yazawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for forming optical waveguide
- Patent number 7,095,935
- Issue date Aug 22, 2006
- Isuzu Glass Co., Ltd.
- Tatsuya Suetsugu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for putting color to glass
- Patent number 6,961,078
- Issue date Nov 1, 2005
- Central Glass Company, Limited
- Takashi Yamate
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for production of zeolite membrane
- Patent number 6,193,784
- Issue date Feb 27, 2001
- Agency of Industrial Science & Technology, Ministry of International Trade &...
- Tetsuo Yazawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Chemically durable porous glass and process for the manufacture the...
- Patent number 4,778,777
- Issue date Oct 18, 1988
- Agency of Industrial Science and Technology
- Kiyohisa Eguchi
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Novel photocatalyst and method for producing same
- Publication number 20070042902
- Publication date Feb 22, 2007
- Tetsuo Yazawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for forming optical waveguide
- Publication number 20050152657
- Publication date Jul 14, 2005
- ISUZU GLASS CO., LTD
- Tatsuya Suetsugu
- G02 - OPTICS
Information Patent Application
Porous electroconductive material having light transmitting property
- Publication number 20050147780
- Publication date Jul 7, 2005
- Tetsuro Jin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method for putting color to glass or erasing color from colored glass
- Publication number 20050044895
- Publication date Mar 3, 2005
- Central Glass Company, Limited
- Takashi Yamate
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method for recycling waste glass and recycled glass
- Publication number 20050028556
- Publication date Feb 10, 2005
- Tomoko Akai
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Method for putting color to glass
- Publication number 20040011968
- Publication date Jan 22, 2004
- Central Glass Company, Limited
- Takashi Yamate
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR