Hajime Okada

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Plasma shutter forming apparatus and forming method
- Patent number 8,755,103
- Issue date Jun 17, 2014
- Hamamatsu Photonics K.K.
- Masayuki Suzuki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High pressure discharge lamp and method of manufacturing high press...
- Patent number 8,648,531
- Issue date Feb 11, 2014
- Ushio Denki Kabushiki Kaisha
- Toshio Yokota
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PLASMA SHUTTER FORMING APPARATUS AND FORMING METHOD
- Publication number 20110096385
- Publication date Apr 28, 2011
- Masayuki Suzuki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
High pressure discharge lamp and method of manufacturing high press...
- Publication number 20110095683
- Publication date Apr 28, 2011
- Ushio Denki Kabushiki Kaisha
- Toshio Yokota
- H01 - BASIC ELECTRIC ELEMENTS