Takehiko Ishikawa

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Titanium-containing oxide glass and method for production thereof
- Patent number 8,030,232
- Issue date Oct 4, 2011
- Japan Aerospace Exploration Agency
- Kentei Yono
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of producing barium-titanium-based oxide glass using contain...
- Patent number 8,028,541
- Issue date Oct 4, 2011
- Japan Aerospace Exploration Agency
- Kentei Yono
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Titanium-containing oxide glass and method for production thereof
- Patent number 7,960,300
- Issue date Jun 14, 2011
- Japan Aerospace Exploration Agency
- Kentei Yono
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for producing barium titanium oxide single-crystal piece usi...
- Patent number 7,544,245
- Issue date Jun 9, 2009
- Japan Aerospace Exploration Agency
- Kentei Yono
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
TITANIUM-CONTAINING OXIDE GLASS AND METHOD FOR PRODUCTION THEREOF
- Publication number 20110167870
- Publication date Jul 14, 2011
- JAPAN AEROSPACE EXPLORATION AGENCY
- Kentei Yono
- G02 - OPTICS
Information Patent Application
Titanium-Containing Oxide Glass and Method for Production Thereof
- Publication number 20100003514
- Publication date Jan 7, 2010
- JAPAN AEROSPACE EXPLORATION AGENCY
- Kentei Yono
- G02 - OPTICS
Information Patent Application
Method of producing barium-titanium-based oxide glass using contain...
- Publication number 20060205095
- Publication date Sep 14, 2006
- JAPAN AEROSPACE EXPLORATION AGENCY
- Kentei Yono
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method for producing barium titanium oxide single-crystal piece usi...
- Publication number 20050199180
- Publication date Sep 15, 2005
- Japan Aerospace Exploration Agency
- Kentei Yono
- C30 - CRYSTAL GROWTH