Isao Miyake

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Discharge lamp lighting apparatus and projector
- Patent number 9,380,686
- Issue date Jun 28, 2016
- USHIO DENKI KABUSHIKI KAISHI
- Takanori Samejima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Discharge lamp lighting control device
- Patent number 7,301,289
- Issue date Nov 27, 2007
- Ushio Denki Kabushiki Kaisha
- Masashi Okamoto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
DISCHARGE LAMP LIGHTING APPARATUS AND PROJECTOR
- Publication number 20140036240
- Publication date Feb 6, 2014
- Ushio Denki Kabushiki Kaisha
- Takanori SAMEJIMA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Discharge lamp lighting device
- Publication number 20060170375
- Publication date Aug 3, 2006
- USHIO DENKI KABUSHIKI KAISHA
- Masashi Okamoto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR