Nobutoshi Chigira

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus having different dots per unit area densities
- Patent number 7,200,346
- Issue date Apr 3, 2007
- Oki Data Corporation
- Nobutoshi Chigira
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image recording apparatus having electrically conductive members fo...
- Patent number 6,571,079
- Issue date May 27, 2003
- Oki Data Corporation
- Kazuhiko Nagaoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Image forming apparatus
- Publication number 20040165899
- Publication date Aug 26, 2004
- Oki Data Corporation
- Nobutoshi Chigira
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image recording apparatus
- Publication number 20020051658
- Publication date May 2, 2002
- Kazuhiko Nagaoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY