Shigeru Ishida

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Storage medium conversion method, non-transitory computer readable...
- Patent number 7,890,773
- Issue date Feb 15, 2011
- Kabushiki Kaisha Toshiba
- Akihiro Kasahara
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Method for Using a Contents Software
- Publication number 20080040814
- Publication date Feb 14, 2008
- KABUSHIKI KAISHA TOSHIBA
- Akihiro Kasahara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE MEDIUM CONVERSION METHOD, PROGRAM AND DEVICE
- Publication number 20070100759
- Publication date May 3, 2007
- Akihiro Kasahara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Login system and method
- Publication number 20060080526
- Publication date Apr 13, 2006
- Akihiro Kasahara
- G06 - COMPUTING CALCULATING COUNTING