Takeshi Kohda

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Recording and reproducing method of information regarding medium an...
- Patent number 7,599,259
- Issue date Oct 6, 2009
- Pioneer Corporation
- Masami Oishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording and reproducing method of information recording medium an...
- Patent number 6,885,623
- Issue date Apr 26, 2005
- Pioneer Corporation
- Masami Oishi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Recording and reproducing method of information recording medium an...
- Publication number 20050185556
- Publication date Aug 25, 2005
- PIONEER CORPORATION
- Masami Oishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE