Yasuro Kikuchi

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Himeji-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Short-arc discharge lamp
- Patent number 11,211,240
- Issue date Dec 28, 2021
- Ushio Denki Kabushiki Kaisha
- Yasuro Kikuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Xenon lamp
- Patent number 8,143,787
- Issue date Mar 27, 2012
- Ushiodenki Kabushiki Kaisha
- Yasuro Kikuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discharge lamp cathode having tip, middle, and body portions
- Patent number 7,719,193
- Issue date May 18, 2010
- Ushio Denki Kabushiki Kaisha
- Yasuro Kikuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discharge lamp having a cathode and emitter assembly composed of tu...
- Patent number 7,586,263
- Issue date Sep 8, 2009
- Ushiodenki Kabushiki Kaisha
- Shunichi Morimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High pressure discharge lamp having a conical part and a cylindrica...
- Patent number 7,397,191
- Issue date Jul 8, 2008
- Ushiodenki Kabushiki Kaisha
- Yasuro Kikuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Short arc discharge lamp and light source device
- Patent number 7,057,345
- Issue date Jun 6, 2006
- Ushiodenki Kabushiki Kaisha
- Yasuro Kikuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discharge lamp of the short arc type
- Patent number 6,657,383
- Issue date Dec 2, 2003
- Ushiodenki Kabushiki Kaisha
- Takeo Matsushima
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SHORT-ARC DISCHARGE LAMP
- Publication number 20210407788
- Publication date Dec 30, 2021
- Ushio Denki Kabushiki Kaisha
- Yasuro KIKUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
XENON LAMP
- Publication number 20090295289
- Publication date Dec 3, 2009
- Ushiodenki Kabushiki Kaisha
- Yasuro KIKUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Discharge lamp
- Publication number 20080185965
- Publication date Aug 7, 2008
- Ushio Denki Kabushiki Kaisha
- Yasuro Kikuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH PRESSURE DISCHARGE LAMP
- Publication number 20070228982
- Publication date Oct 4, 2007
- Ushiodenki Kabushiki Kaisha
- Shunichi MORIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High pressure discharge lamp
- Publication number 20050099121
- Publication date May 12, 2005
- Ushiodenki Kabushiki Kaisha
- Yasuro Kikuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Short arc discharge lamp and light source device
- Publication number 20040075390
- Publication date Apr 22, 2004
- Ushiodenki Kabushiki Kaisha
- Yasuro Kikuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Discharge lamp of the short arc type
- Publication number 20020185972
- Publication date Dec 12, 2002
- Ushiodenki Kabushiki Kaisha
- Takeo Matsushima
- H01 - BASIC ELECTRIC ELEMENTS