Kazunari Oyama

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Driving method for electron-emitting device, driving method for ele...
- Patent number 7,432,883
- Issue date Oct 7, 2008
- Canon Kabushiki Kaisha
- Kazunari Oyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emitting device using carbon fiber; electron source; image...
- Patent number 7,258,590
- Issue date Aug 21, 2007
- Canon Kabushiki Kaisha
- Kazunari Oyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for manufacturing carbon fibers, electron-emitting device,...
- Patent number 7,104,859
- Issue date Sep 12, 2006
- Canon Kabushiki Kaisha
- Takeo Tsukamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of manufacturing an electron emitting device with carbon nan...
- Patent number 7,094,123
- Issue date Aug 22, 2006
- Canon Kabushiki Kaisha
- Kazunari Oyama
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Electron emitting device using carbon fiber; electron source; image...
- Publication number 20060228977
- Publication date Oct 12, 2006
- Canon Kabushiki Kaisha
- Kazunari Oyama
- B82 - NANO-TECHNOLOGY
Information Patent Application
Electron emitting device using carbon fiber; electron source; image...
- Publication number 20050153619
- Publication date Jul 14, 2005
- Canon Kabushiki Kaisha
- Kazunari Oyama
- B82 - NANO-TECHNOLOGY
Information Patent Application
Methods for severally manufacturing carbon fibers, electron-emittin...
- Publication number 20040192151
- Publication date Sep 30, 2004
- Canon Kabushiki Kaisha
- Takeo Tsukamoto
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Driving method for electron-emitting device, driving method for ele...
- Publication number 20040183757
- Publication date Sep 23, 2004
- Canon Kabushiki Kaisha
- Kazunari Oyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron emitting device using carbon fiber; electron source; image...
- Publication number 20030048057
- Publication date Mar 13, 2003
- Kazunari Oyama
- B82 - NANO-TECHNOLOGY