Kazuhito Takaoka

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Osaka, JP

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Patents Grantslast 30 patents

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Latent electrostatic image developing device having a toner concent...
- Patent number 5,722,002
- Issue date Feb 24, 1998
- Mita Industrial Co., Ltd.
- Shinji Kikuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image-forming method
- Patent number 5,182,182
- Issue date Jan 26, 1993
- Mita Industrial Co., Ltd.
- Kazuhito Takaoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image-forming method
- Patent number 5,132,199
- Issue date Jul 21, 1992
- Mita Industrial Co., Ltd.
- Kazuhito Takaoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus using photosensitive toner
- Patent number 5,045,879
- Issue date Sep 3, 1991
- Mita Industrial Co., Ltd.
- Kazuhito Takaoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming process using photosensitive toner
- Patent number 4,950,570
- Issue date Aug 21, 1990
- Mita Industrial Co., Ltd.
- Yumiko Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY