Masaki Hirota

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Niigata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light source incorporating a proximity guide portion on an external...
- Patent number 8,049,424
- Issue date Nov 1, 2011
- Iwasaki Electric Co., Ltd.
- Sumio Uehara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
LIGHT SOURCE DEVICE
- Publication number 20110084587
- Publication date Apr 14, 2011
- Iwasaki Electric Co., Ltd.
- Sumio Uehara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY