Toshikazu Hosobuchi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic memory and method for reading-writing information from-to...
- Patent number 7,613,034
- Issue date Nov 3, 2009
- TDK Corporation
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory
- Patent number 7,366,010
- Issue date Apr 29, 2008
- TDK Corporation
- Toshikazu Hosobuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for discriminating optical recording medium and method fo...
- Patent number 7,266,065
- Issue date Sep 4, 2007
- TDK Corporation
- Yasufumi Takasugi
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for discriminating optical recording medium and method fo...
- Patent number 7,200,084
- Issue date Apr 3, 2007
- TDK Corporation
- Takashi Namioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for discriminating optical recording medium and method fo...
- Patent number 7,158,459
- Issue date Jan 2, 2007
- TDK Corporation
- Toshikazu Hosobuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for discriminating optical recording medium and method fo...
- Patent number 7,085,213
- Issue date Aug 1, 2006
- TDK Corporation
- Kazuo Fukunaga
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Magnetic memory and method for reading-writing information from-to...
- Publication number 20080037185
- Publication date Feb 14, 2008
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic memory
- Publication number 20060186443
- Publication date Aug 24, 2006
- TDK Corporation
- Toshikazu Hosobuchi
- G11 - INFORMATION STORAGE
Information Patent Application
Device for discriminating optical recording medium and method for d...
- Publication number 20050237913
- Publication date Oct 27, 2005
- TDK Corporation
- Yasufumi Takasugi
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium identifying device and optical recording m...
- Publication number 20050169141
- Publication date Aug 4, 2005
- TDK CORPORATION
- Takashi Namioka
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium judgment device and optical recording medi...
- Publication number 20050157621
- Publication date Jul 21, 2005
- TDK Corporation
- Toshikazu Hosobuchi
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium judgment device and optical recording medi...
- Publication number 20050152249
- Publication date Jul 14, 2005
- TDK Corporation
- Kazuo Fukunaga
- G11 - INFORMATION STORAGE