Tomoyuki Taguchi

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lead-free bismuth glass
- Patent number 7,795,165
- Issue date Sep 14, 2010
- E. I. Du Pont de Nemours and Company
- Ichiro Uchiyama
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Magnetic disk substrate
- Patent number 5,874,376
- Issue date Feb 23, 1999
- Yamamura Glass Co., Ltd.
- Tomoyuki Taguchi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass-ceramic magnetic disk substrate
- Patent number 5,726,108
- Issue date Mar 10, 1998
- Yamamura Glass Co., Ltd.
- Tomoyuki Taguchi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass composition for magnetic disk substrates and magnetic disk su...
- Patent number 5,691,256
- Issue date Nov 25, 1997
- Yamamura Glass Co., Ltd.
- Tomoyuki Taguchi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Composition for producing low temperature co-fired substrate
- Patent number 5,468,694
- Issue date Nov 21, 1995
- Yamamura Glass Co. Ltd.
- Tomoyuki Taguchi
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Lead-Free Bismuth Glass
- Publication number 20090042715
- Publication date Feb 12, 2009
- Ichiro Uchiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY