Takeshi Tsuda

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Izumi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Developing device
- Patent number RE34344
- Issue date Aug 17, 1993
- Mita Industrial Co., Ltd.
- Shingo Sakato
- 355 - Photocopying
Information Patent Grant
Color image forming apparatus having a plurality of developing units
- Patent number 4,860,053
- Issue date Aug 22, 1989
- Mita Industrial Co., Ltd.
- Haruo Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device
- Patent number 4,851,873
- Issue date Jul 25, 1989
- Mita Industrial Co., Ltd.
- Shingo Sakao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device
- Patent number 4,746,952
- Issue date May 24, 1988
- Mita Industrial Co., Ltd.
- Toshiaki Kusuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY