TADASHI SATO

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HADANO-SHI, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for controlling contactless IC cards
- Patent number 6,352,202
- Issue date Mar 5, 2002
- Denso Corporation
- Masahiro Takiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Channel control method and apparatus
- Patent number 5,133,071
- Issue date Jul 21, 1992
- Hitachi, Ltd.
- Tadashi Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data transfer apparatus between input/output devices and main stora...
- Patent number 4,788,638
- Issue date Nov 29, 1988
- Hitachi, Limited
- Tetsuji Ogawa
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING CONTACTLESS IC CARDS
- Publication number 20010040185
- Publication date Nov 15, 2001
- MASAHIRO TAKIGUCHI
- G06 - COMPUTING CALCULATING COUNTING