Yoshikazu Hajiro

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Portable information processing apparatus
- Patent number 6,657,855
- Issue date Dec 2, 2003
- Sony Corporation
- Junichiro Misawa
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Portable information processing apparatus
- Publication number 20020089819
- Publication date Jul 11, 2002
- Junichiro Misawa
- G06 - COMPUTING CALCULATING COUNTING