Kunio Takada

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Kanagawa-Ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electron emitting device having electroconductive thin film and hig...
- Patent number 7,755,267
- Issue date Jul 13, 2010
- Canon Kabushiki Kaisha
- Kunio Takada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron source substrate with high-impedance portion, and image-fo...
- Patent number 7,482,742
- Issue date Jan 27, 2009
- Canon Kabushiki Kaisha
- Kazuhiro Sando
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Electron-emitting device, electron source, picture display unit and...
- Publication number 20050269936
- Publication date Dec 8, 2005
- CANON KAKBUSHIKI KAISHA
- Kunio Takada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron source substrate and image-forming apparatus
- Publication number 20050200259
- Publication date Sep 15, 2005
- Canon Kabushiki Kaisha
- Kazuhiro Sando
- H01 - BASIC ELECTRIC ELEMENTS