Hiroshi Kawamura

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Oarai-machi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Material including beryllium intermetallic compound and having exce...
- Patent number 7,560,069
- Issue date Jul 14, 2009
- NGK Insulators, Ltd.
- Hiroshi Kawamura
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Beryllium-copper bonding material
- Patent number 6,077,365
- Issue date Jun 20, 2000
- Agency of Industrial Science and Technology Japan Atomic Energy Research Inst...
- Hiroshi Kawamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for preparing metallic beryllium pebbles
- Patent number 5,958,105
- Issue date Sep 28, 1999
- Japan Atomic Energy Research Institute
- Etsuo Ishitsuka
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Beryllium-copper bonding material
- Patent number 5,895,533
- Issue date Apr 20, 1999
- Japan Atomic Energy Research Institute
- Hiroshi Kawamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of recovering radioactive beryllium
- Patent number 5,758,254
- Issue date May 26, 1998
- Japan Atomic Energy Research Institute
- Hiroshi Kawamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing sintered lithium oxide granules
- Patent number 5,676,919
- Issue date Oct 14, 1997
- Japan Atomic Energy Research Institute
- Hiroshi Kawamura
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Material including beryllium intermetallic compound and having exce...
- Publication number 20050135960
- Publication date Jun 23, 2005
- NGK Insulators, Ltd.
- Hiroshi Kawamura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...