Masami Azuma

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Toride, JP

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Patents Grantslast 30 patents

Information Patent Grant
Toner, process for producing toner image forming method and apparat...
- Patent number 6,703,176
- Issue date Mar 9, 2004
- Canon Kabushiki Kaisha
- Takeshi Naka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, process for producing toner image forming method and apparat...
- Patent number 6,586,151
- Issue date Jul 1, 2003
- Canon Kabushiki Kaisha
- Takeshi Naka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, image-forming method and process cartridge
- Patent number 6,537,715
- Issue date Mar 25, 2003
- Canon Kabushiki Kaisha
- Yuichi Mizoo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Toner, process for producing toner image forming method and apparat...
- Publication number 20030054278
- Publication date Mar 20, 2003
- Takeshi Naka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner, image-forming method and process cartridge
- Publication number 20020072006
- Publication date Jun 13, 2002
- Yuichi Mizoo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY