Yoshiaki Arata

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing ultrahigh pressure gas
- Patent number 5,647,970
- Issue date Jul 15, 1997
- Yoshiaki Arata
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for producing ultra-high power ultra-high density laser beam
- Patent number 4,953,950
- Issue date Sep 4, 1990
- Yoshiaki Arata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for producing ultra-high power, ultra-high density laser...
- Patent number 4,828,357
- Issue date May 9, 1989
- Yoshiaki Arata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Hydrogen storage alloy material and process for producing the same
- Publication number 20070169852
- Publication date Jul 26, 2007
- Akihisa Inoue
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...