Tamotsu ISHIKAWA

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Patents Grantslast 30 patents

Information Patent Grant
High-pressure discharge lamp and projector having the high-pressure...
- Patent number 8,704,436
- Issue date Apr 22, 2014
- Panasonic Corporation
- Hiroki Ogawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
HIGH-PRESSURE DISCHARGE LAMP AND PROJECTOR HAVING THE HIGH-PRESSURE...
- Publication number 20140117836
- Publication date May 1, 2014
- PANASONIC CORPORATION
- Hiroki OGAWA
- H01 - BASIC ELECTRIC ELEMENTS