Sumio Sakai

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Osato-gun, JP

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Patents Applicationslast 30 patents

Information Patent Application
Portable information recording /reproduction device
- Publication number 20080061744
- Publication date Mar 13, 2008
- Kabushiki Kaisha Toshiba
- Toshihiro Morohoshi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Portable information recording/reproduction device
- Publication number 20080065913
- Publication date Mar 13, 2008
- Kabushiki Kaisha Toshiba
- Toshihiro Morohoshi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Digital camera
- Publication number 20070211152
- Publication date Sep 13, 2007
- Kabushiki Kaisha Toshiba
- Sumio Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE