Kenzo Kai

Follow

Person

Hyogo-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Foil seal lamp
- Patent number 7,095,175
- Issue date Aug 22, 2006
- Ushiodenki Kabushiki Kaisha
- Kenzo Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil filament structure for an incandescent lamp
- Patent number 6,600,255
- Issue date Jul 29, 2003
- Ushiodenki Kabushiki Kaisha
- Kenzo Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electricity lead-in body for bulb and method for manufacturing the...
- Patent number 6,375,533
- Issue date Apr 23, 2002
- Ushiodenki Kabushiki Kaisha
- Tetuya Torikai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Short arc lamp having a thermally conductive ring
- Patent number 5,903,088
- Issue date May 11, 1999
- Ushiodenki Kabushiki Kaisha
- Akihiko Sugitani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cadmium/rare gas discharge lamp of the short arc type, as well as p...
- Patent number 5,471,278
- Issue date Nov 28, 1995
- Ushiodenki Kabushiki Kaisha
- Yukio Yasuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Foil seal lamp
- Publication number 20040036415
- Publication date Feb 26, 2004
- Ushiodenki Kabushiki Kaisha
- Kenzo Kai
- H01 - BASIC ELECTRIC ELEMENTS