Nobuaki Baba

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Recorder and cassette containing recording medium
- Patent number 7,515,370
- Issue date Apr 7, 2009
- Sony Corporation
- Nobuaki Baba
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording and reproducing apparatus for preventing erroneous erasure
- Patent number 7,113,368
- Issue date Sep 26, 2006
- Sony Corporation
- Takahiro Fukutani
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Recording and reproducing apparatus as well as recording medium cas...
- Publication number 20050237647
- Publication date Oct 27, 2005
- Takahiro Fukutani
- G11 - INFORMATION STORAGE
Information Patent Application
Recorder and cassette containing recording medium
- Publication number 20050117881
- Publication date Jun 2, 2005
- Nobuaki Baba
- G11 - INFORMATION STORAGE