Mitsuru Ohtsuka

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Structure capable of use for generation or detection of electromagn...
- Patent number 7,659,137
- Issue date Feb 9, 2010
- Canon Kabushiki Kaisha
- Shintaro Kasai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Metal ion emission device and process for producing the same, ion b...
- Patent number 7,238,952
- Issue date Jul 3, 2007
- Canon Kabushiki Kaisha
- Mitsuru Ohtsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Channel plate and manufacturing method thereof
- Patent number 6,803,704
- Issue date Oct 12, 2004
- Canon Kabushiki Kaisha
- Taiko Motoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having diffraction grating
- Patent number 5,663,592
- Issue date Sep 2, 1997
- Canon Kabushiki Kaisha
- Seiichi Miyazawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser having a lateral p-n junction utilizing incline...
- Patent number 4,932,033
- Issue date Jun 5, 1990
- Canon Kabushiki Kaisha
- Seiichi Miyazawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Metal ion emission device and process for producing the same, ion b...
- Publication number 20060145090
- Publication date Jul 6, 2006
- Canon Kabushiki Kaisha
- Mitsuru Ohtsuka
- B82 - NANO-TECHNOLOGY
Information Patent Application
Structure capable of use for generation or detection of electromagn...
- Publication number 20050233490
- Publication date Oct 20, 2005
- Canon Kabushiki Kaisha
- Shintaro Kasai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Channel plate and manufacturing method thereof
- Publication number 20020088714
- Publication date Jul 11, 2002
- Taiko Motoi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR