Takato Kiyohara

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Ohta-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Package and method of forming the package
- Patent number 7,334,383
- Issue date Feb 26, 2008
- Ricoh Co. Ltd.
- Junichi Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Package and method of forming the package
- Patent number 6,983,840
- Issue date Jan 10, 2006
- Ricoh Co., Ltd.
- Junichi Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image bearer, process cartridge and image formi...
- Patent number 6,661,985
- Issue date Dec 9, 2003
- Ricoh Company, Limited
- Takato Kiyohara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Electrophotographic photoreceptor, and image forming apparatus and...
- Publication number 20070065739
- Publication date Mar 22, 2007
- Kiyoshi Taniguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Package and method of forming the package
- Publication number 20050284778
- Publication date Dec 29, 2005
- Junichi Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Package and method of forming the package
- Publication number 20030138267
- Publication date Jul 24, 2003
- Junichi Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic image bearer, process cartridge and image formi...
- Publication number 20030059232
- Publication date Mar 27, 2003
- Takato Kiyohara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY