Toshiyuki Nishimura

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sintered compact of lanthanum sulfide or cerium sulfide and method...
- Patent number 7,186,391
- Issue date Mar 6, 2007
- Japan Science and Technology Agency
- Yoichiro Uemura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Silicon nitride sintered products and processes for their production
- Patent number 6,737,378
- Issue date May 18, 2004
- National Institute for Research in Inorganic Materials
- Naoto Hirosaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Silicon nitride sintered products and processes for their production
- Patent number 6,579,819
- Issue date Jun 17, 2003
- National Institute for Research in Inorganic Materials
- Naoto Hirosaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Superplastic silicon nitride sintered body
- Patent number 5,672,553
- Issue date Sep 30, 1997
- National Institute for Research in Inorganic Materials
- Mamoru Mitomo
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
High dielectric material composed of sintered body of rare earth su...
- Publication number 20070040206
- Publication date Feb 22, 2007
- Shinji Hirai
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Cooling device for electronic component using thermo-electric conve...
- Publication number 20060201161
- Publication date Sep 14, 2006
- Shinji Hirai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Silicon nitride sintered products and processes for their production
- Publication number 20030139278
- Publication date Jul 24, 2003
- Natl Institute for Research in Inorganic
- Naoto Hirosaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Silicon nitride sintered products and processes for their production
- Publication number 20020045530
- Publication date Apr 18, 2002
- NATIONAL INSTITUTE FOR RESEARCH IN INORGANIC MATERIALS
- Naoto Hirosaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES