Motoi Otsuka

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Patents Grantslast 30 patents

Information Patent Grant
Portable terminals, servers, systems, and their program recording m...
- Patent number 6,901,511
- Issue date May 31, 2005
- Casio Computer Co., Ltd.
- Motoi Otsuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Security managing system, data distribution apparatus and portable...
- Patent number 6,848,047
- Issue date Jan 25, 2005
- Casio Computer Co., Ltd.
- Shigenori Morikawa
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Work management system
- Publication number 20060136278
- Publication date Jun 22, 2006
- CASIO COMPUTER CO., LTD.
- Motoi Otsuka
- G06 - COMPUTING CALCULATING COUNTING