Koshu Ichikawa

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Projection type image display
- Patent number 8,465,157
- Issue date Jun 18, 2013
- Hitachi Consumer Electronics Co., Ltd.
- Koshu Ichikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PROJECTION TYPE IMAGE DISPLAY
- Publication number 20100321643
- Publication date Dec 23, 2010
- Koshu Ichikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY