Yasuhiro Hirosawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information reproducing system and information reproducing method
- Patent number 6,895,167
- Issue date May 17, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Yasuhiro Hirosawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Information reproducing system and information reproducing method
- Publication number 20010031133
- Publication date Oct 18, 2001
- Yasuhiro Hirosawa
- G11 - INFORMATION STORAGE