Ryuichi Arakawa

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Itami-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Copper nanoparticles and production method for same, copper nanopar...
- Patent number 10,214,656
- Issue date Feb 26, 2019
- A School Corporation Kansai University
- Hideya Kawasaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for imaging mass analysis using physical vapor deposition of...
- Patent number 9,355,826
- Issue date May 31, 2016
- A School Corporation Kansai University
- Ryuichi Arakawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Ionization method, mass spectrometry method, extraction method, and...
- Patent number 9,287,099
- Issue date Mar 15, 2016
- Canon Kabushiki Kaisha
- Yoichi Otsuka
- G01 - MEASURING TESTING
Information Patent Grant
Ionization method, mass spectrometry method, extraction method, and...
- Patent number 9,190,257
- Issue date Nov 17, 2015
- Canon Kabushiki Kaisha
- Yoichi Otsuka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COPPER NANOPARTICLES AND PRODUCTION METHOD FOR SAME, COPPER NANOPAR...
- Publication number 20170073538
- Publication date Mar 16, 2017
- A SCHOOL CORPORATION KANSAI UNIVERSITY
- Hideya Kawasaki
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD FOR IMAGING MASS ANALYSIS USING PHYSICAL VAPOR DEPOSITION OF...
- Publication number 20150021470
- Publication date Jan 22, 2015
- A SCHOOL CORPORATION KANSAI UNIVERSITY
- Ryuichi Arakawa
- G01 - MEASURING TESTING
Information Patent Application
IONIZATION METHOD, MASS SPECTROMETRY METHOD, EXTRACTION METHOD, AND...
- Publication number 20130341279
- Publication date Dec 26, 2013
- Canon Kabushiki Kaisha
- Yoichi Otsuka
- G01 - MEASURING TESTING
Information Patent Application
IONIZATION METHOD, MASS SPECTROMETRY METHOD, EXTRACTION METHOD, AND...
- Publication number 20130334030
- Publication date Dec 19, 2013
- Canon Kabushiki Kaisha
- Yoichi Otsuka
- H01 - BASIC ELECTRIC ELEMENTS