Akira Sugimoto

Person

Nishinomiya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Glass-ceramic composition for recording disk substrate
- Patent number 6,627,567
- Issue date Sep 30, 2003
- Minolta Co., Ltd.
- Hideki Nagata
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass-ceramic composition for recording disk substrate
- Patent number 6,624,101
- Issue date Sep 23, 2003
- Minolta Co., Ltd.
- Hideki Nagata
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass-ceramic composition for recording disk substrate
- Patent number 6,610,620
- Issue date Aug 26, 2003
- Minolta Co., Ltd.
- Hideki Nagata
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass-ceramic composition for recording disk substrate
- Patent number 6,596,659
- Issue date Jul 22, 2003
- Minolta Co., Ltd.
- Hideki Nagata
- G11 - INFORMATION STORAGE
Information Patent Grant
Glass-ceramic composition for recording disk substrate
- Patent number 6,593,259
- Issue date Jul 15, 2003
- Minolta Co., Ltd.
- Hideki Nagata
- G11 - INFORMATION STORAGE
Information Patent Grant
Glass-ceramic composition for recording disk substrate
- Patent number 6,583,077
- Issue date Jun 24, 2003
- Minolta Co., Ltd.
- Hideki Nagata
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass-ceramic composition for recording disk substrate
- Patent number 6,583,078
- Issue date Jun 24, 2003
- Minolta Co., Ltd.
- Hideki Nagata
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass-ceramic composition for recording disk substrate
- Patent number 6,573,206
- Issue date Jun 3, 2003
- Minolta Co., Ltd.
- Hideki Nagata
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass-ceramic composition for recording disk substrate
- Patent number 6,569,790
- Issue date May 27, 2003
- Minolta Co., Ltd.
- Hideki Nagata
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass-ceramic composition for recording disk substrate
- Patent number 6,569,791
- Issue date May 27, 2003
- Minolta Co., Ltd.
- Hideki Nagata
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass-ceramic composition for recording disk substrate
- Patent number 6,458,730
- Issue date Oct 1, 2002
- Minolta Co., Ltd.
- Hideki Nagata
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass-ceramic composition for recording disk substrate
- Patent number 6,458,729
- Issue date Oct 1, 2002
- Minolta Co., Ltd.
- Hideki Nagata
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Glass substrate for recording medium
- Publication number 20010022705
- Publication date Sep 20, 2001
- Toshiharu Mori
- C03 - GLASS MINERAL OR SLAG WOOL

Akira Sugimoto

Person

Patents Grantslast 30 patents

Glass-ceramic composition for recording disk substrate

Glass-ceramic composition for recording disk substrate

Glass-ceramic composition for recording disk substrate

Glass-ceramic composition for recording disk substrate

Glass-ceramic composition for recording disk substrate

Glass-ceramic composition for recording disk substrate

Glass-ceramic composition for recording disk substrate

Glass-ceramic composition for recording disk substrate

Glass-ceramic composition for recording disk substrate

Glass-ceramic composition for recording disk substrate

Glass-ceramic composition for recording disk substrate

Glass-ceramic composition for recording disk substrate

Patents Applicationslast 30 patents

Glass substrate for recording medium