Satoru Matsumoto

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of and apparatus for managing licensed software
- Patent number 6,502,124
- Issue date Dec 31, 2002
- Hitachi, Ltd.
- Takuya Shimakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printing system
- Patent number 5,802,260
- Issue date Sep 1, 1998
- Hitachi, Ltd.
- Takuya Shimakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Remote print system having a plurality of computers which are capab...
- Patent number 5,799,206
- Issue date Aug 25, 1998
- Hitachi, Ltd.
- Makoto Kitagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printing system
- Patent number 5,625,757
- Issue date Apr 29, 1997
- Hitachi, Ltd.
- Seiji Kageyama
- G06 - COMPUTING CALCULATING COUNTING