Yasuki Shimamura

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Fuji-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Functional alloy particles
- Patent number 7,169,209
- Issue date Jan 30, 2007
- Asahi Kasei Kabushiki Kaisha
- Shuichi Nakata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Photosensitive and heat-sensitive polymers, process for producing t...
- Patent number 5,187,047
- Issue date Feb 16, 1993
- Asahi Kasei Kogyo Kabushiki Kaisha
- Yasuki Shimamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Photosensitive and heat-sensitive polymers, process for producing t...
- Patent number 5,025,266
- Issue date Jun 18, 1991
- Asahi Kasei Kogyo Kabushiki Kaisha
- Yasuki Shimamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Photosensitive and heat-sensitive polymers, process for producing t...
- Patent number 4,965,322
- Issue date Oct 23, 1990
- Asahi Kasei Kogyo Kabushiki Kaisha
- Yasuki Shimamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Separation of rare earth metals using a cation exchanger
- Patent number 4,394,353
- Issue date Jul 19, 1983
- Asahi Kasei Kogyo Kabushiki Kaisha
- Tetsuya Miyake
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Functional alloy particles
- Publication number 20040079194
- Publication date Apr 29, 2004
- Shuichi Nakata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR