Koji YAMAKAWA

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Radical generator and molecular beam epitaxy apparatus
- Patent number 10,577,719
- Issue date Mar 3, 2020
- National University Corporation Nagoya University
- Masaru Hori
- C30 - CRYSTAL GROWTH
Information Patent Grant
Radical generator and molecular beam epitaxy apparatus
- Patent number 9,447,518
- Issue date Sep 20, 2016
- National University Corporation Nagoya University
- Masaru Hori
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-micro hollow cathode light source and atomic absorption sepct...
- Patent number 8,638,034
- Issue date Jan 28, 2014
- National University Corporation Nagoya University
- Masaru Hori
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Developing roller and method of producing the same, and inspection...
- Patent number 8,010,022
- Issue date Aug 30, 2011
- Bridgestone Corporation
- Koji Yamakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
RADICAL GENERATOR AND MOLECULAR BEAM EPITAXY APPARATUS
- Publication number 20160355946
- Publication date Dec 8, 2016
- National University Corporation Nagoya University
- Masaru HORI
- C30 - CRYSTAL GROWTH
Information Patent Application
RADICAL GENERATOR AND MOLECULAR BEAM EPITAXY APPARATUS
- Publication number 20130220223
- Publication date Aug 29, 2013
- KATAGIRI Engineering Co, Ltd.
- Masaru Hori
- C30 - CRYSTAL GROWTH
Information Patent Application
MULTI-MICRO HOLLOW CATHODE LIGHT SOURCE AND ATOMIC ABSORPTION SEPCT...
- Publication number 20130027697
- Publication date Jan 31, 2013
- Masaru Hori
- G01 - MEASURING TESTING
Information Patent Application
Developing roller and method of producing the same, and inspection...
- Publication number 20080013985
- Publication date Jan 17, 2008
- Bridgestone Corporation
- Koji Yamakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Conductive roller and imaging apparatus
- Publication number 20060039721
- Publication date Feb 23, 2006
- Bridgestone Corporation
- Yasuro Shiomura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY