Nobuhiko Sugihara

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Laser light source apparatus and temperature control method of wave...
- Patent number 9,720,301
- Issue date Aug 1, 2017
- Ushio Denki Kabushiki Kaisha
- Nobuhiko Sugihara
- G02 - OPTICS
Information Patent Grant
Laser light source apparatus, and method for controlling temperatur...
- Patent number 9,385,505
- Issue date Jul 5, 2016
- Ushio Denki Kabushiki Kaisha
- Nobuhiko Sugihara
- G02 - OPTICS
Information Patent Grant
Extra high pressure mercury lamp with each electrode held by a seal...
- Patent number 8,072,145
- Issue date Dec 6, 2011
- Ushio Denki Kabushiki Kaisha
- Shuki Kasaishi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LASER LIGHT SOURCE APPARATUS, AND METHOD FOR CONTROLLING TEMPERATUR...
- Publication number 20150078409
- Publication date Mar 19, 2015
- Ushio Denki Kabushiki Kaisha
- Nobuhiko Sugihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER LIGHT SOURCE APPARATUS AND TEMPERATURE CONTROL METHOD OF WAVE...
- Publication number 20140233090
- Publication date Aug 21, 2014
- Ushio Denki Kabushiki Kaisha
- Nobuhiko Sugihara
- G02 - OPTICS
Information Patent Application
Extra high pressure mercury lamp
- Publication number 20100187993
- Publication date Jul 29, 2010
- Ushio Denki Kabushiki Kaisha
- Shuki Kasahishi
- H01 - BASIC ELECTRIC ELEMENTS