Yo Okumura

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Document generic logical information editing apparatus
- Patent number 5,926,823
- Issue date Jul 20, 1999
- Fuji Xerox Co., Ltd.
- Yo Okumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for document database management of documents...
- Patent number 5,802,529
- Issue date Sep 1, 1998
- Fuji Xerox Co., Ltd.
- Hisashi Nakatsuyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document database management apparatus capable of conversion betwee...
- Patent number 5,752,021
- Issue date May 12, 1998
- Fuji Xerox Co., Ltd.
- Hisashi Nakatsuyama
- G06 - COMPUTING CALCULATING COUNTING