Shigeyuki Otake

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Ebina, JP

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Patents Grantslast 30 patents

Information Patent Grant
Two-dimensional surface emitting laser array, two-dimensional surfa...
- Patent number 6,144,685
- Issue date Nov 7, 2000
- Fuji Xerox Co., Ltd.
- Izumi Iwasa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Two-dimensional surface light emitting element array
- Patent number 5,907,572
- Issue date May 25, 1999
- Fuji Xerox Co. Ltd.
- Masateru Yamamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Two-dimensional surface emitting laser array, two-dimensional surfa...
- Patent number 5,848,087
- Issue date Dec 8, 1998
- Fuji Xerox Co., Ltd.
- Izumi Iwasa
- G06 - COMPUTING CALCULATING COUNTING