Shigeyuki Aoki

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ceramic metal halide lamp with length to diameter ratio
- Patent number 8,350,477
- Issue date Jan 8, 2013
- Iwasaki Electric Co., Ltd.
- Akiyoshi Maehara
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CERAMIC METAL HALIDE LAMP
- Publication number 20120056533
- Publication date Mar 8, 2012
- Iwasaki Electric Co., Ltd.
- Akiyoshi Maehara
- H01 - BASIC ELECTRIC ELEMENTS