Kazuhisa Ogishi

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Yokosuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fluorescent lamp unit and lighting apparatus having the fluorescent...
- Patent number 5,828,170
- Issue date Oct 27, 1998
- Toshiba Lighting & Technology Corporation
- Kiyoshi Nishio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluorescent lamp having a convoluted discharge passage and fluoresc...
- Patent number 4,794,301
- Issue date Dec 27, 1988
- Kabushiki Kaisha Toshiba
- Katsuhide Misono
- H01 - BASIC ELECTRIC ELEMENTS