Tetsuya Kamimoto

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bismuth glass composition, and magnetic head and plasma display pan...
- Patent number 7,407,902
- Issue date Aug 5, 2008
- Matsushita Electric Industrial Co., Ltd.
- Shinya Hasegawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Sealing glass for magnetic head, magnetic head, and magnetic record...
- Patent number 7,012,783
- Issue date Mar 14, 2006
- Matsushita Electric Industrial Co., Ltd.
- Shinya Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Glass composition, sealing glass for magnetic head and magnetic hea...
- Patent number 6,778,355
- Issue date Aug 17, 2004
- Matsushita Electric Industrial Co., Ltd.
- Shinya Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Sealing glass for magnetic head and magnetic head using the same
- Patent number 6,631,050
- Issue date Oct 7, 2003
- Matsushita Electric Industrial Co., Ltd.
- Shinya Hasegawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Bismuth glass composition, and magnetic head and plasma display pan...
- Publication number 20050181927
- Publication date Aug 18, 2005
- Matsushita Electric Industrial Co., Ltd.
- Shinya Hasegawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Magnetic head-use sealing glass, magnetic head and magnetic recordi...
- Publication number 20040012883
- Publication date Jan 22, 2004
- Shinya Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Application
Glass composition, sealing glass for magnetic head and magnetic head
- Publication number 20030048580
- Publication date Mar 13, 2003
- Shinya Hasegawa
- C03 - GLASS MINERAL OR SLAG WOOL