Junichi Takahashi

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Neyagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fluorescent lamp and manufacturing method for arc tube
- Patent number 7,414,358
- Issue date Aug 19, 2008
- Matsushita Electric Industrial Co., Ltd.
- Shiro Iida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Low pressure mercury vapor discharge lamp and manufacturing method...
- Patent number 6,605,896
- Issue date Aug 12, 2003
- Matsushita Electric Industrial Co., Ltd.
- Junichi Takahashi
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Compact self-ballasted fluorescent lamp and manufacturing method fo...
- Publication number 20050068775
- Publication date Mar 31, 2005
- Shiro Iida
- H01 - BASIC ELECTRIC ELEMENTS