Takami Naruta

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Patents Grantslast 30 patents

Information Patent Grant
Container for developing agent, and image forming apparatus incorpo...
- Patent number 7,822,368
- Issue date Oct 26, 2010
- Seiko Epson Corporation
- Katsumi Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Container for developing agent, and image forming apparatus incorpo...
- Patent number 7,620,348
- Issue date Nov 17, 2009
- Seiko Epson Corporation
- Katsumi Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Container for Developing Agent, and Image Forming Apparatus Incorpo...
- Publication number 20100021213
- Publication date Jan 28, 2010
- SEIKO EPSON CORPORATION
- Katsumi Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Container for Developing Agent, and Image Forming Apparatus Incorpo...
- Publication number 20080031658
- Publication date Feb 7, 2008
- Seiko Epson Corporation
- Katsumi Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY