Takuto Tanaka

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Developing device using two-component developer
- Patent number 6,023,601
- Issue date Feb 8, 2000
- Fuji Xerox Co., Ltd.
- Satoru Hirosaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method that concentrates...
- Patent number 5,999,202
- Issue date Dec 7, 1999
- Fuji Xerox Co., Ltd.
- Takuto Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color image forming apparatus
- Patent number 5,581,331
- Issue date Dec 3, 1996
- Fuji Xerox Co., Ltd.
- Toru Teshigawara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus
- Patent number 5,561,455
- Issue date Oct 1, 1996
- Fuji Xerox Co., Ltd.
- Toru Teshigawara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color image forming system which conducts charging exposure and dev...
- Patent number 5,541,736
- Issue date Jul 30, 1996
- Fuji Xerox Co., Ltd.
- Toshiaki Sagara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY