Shigeki MATSUYAMA

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Mito, JP

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Patents Grantslast 30 patents

Information Patent Grant
Radiation-proof sheath material and radiation-proof cable
- Patent number 8,178,786
- Issue date May 15, 2012
- Hitachi Cable, Ltd.
- Masami Sorimachi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Radiation resistant composition, wire and cable
- Patent number 8,076,408
- Issue date Dec 13, 2011
- Hitachi Cable, Ltd.
- Yoshiaki Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-proof resin composition and radiation-proof cable
- Patent number 8,026,444
- Issue date Sep 27, 2011
- Hitachi Cable, Ltd.
- Masami Sorimachi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
RADIATION RESISTANT COMPOSITION, WIRE AND CABLE
- Publication number 20100155102
- Publication date Jun 24, 2010
- HITACHI CABLE, LTD.
- Yoshiaki NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIATION-PROOF SHEATH MATERIAL AND RADIATION-PROOF CABLE
- Publication number 20100084181
- Publication date Apr 8, 2010
- HITACHI CABLE, LTD.
- Masami SORIMACHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RADIATION-PROOF RESIN COMPOSITION AND RADIATION-PROOF CABLE
- Publication number 20100051316
- Publication date Mar 4, 2010
- HITACHI CABLE, LTD.
- Masami SORIMACHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...