Hiroshi Takigawa

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Toyonaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Aromatic block copolymer, decomposition method thereof and analysis...
- Patent number 8,198,205
- Issue date Jun 12, 2012
- Sumitomo Chemical Company, Limited
- Hiroshi Takigawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Joint for superconducting cable
- Patent number 7,498,519
- Issue date Mar 3, 2009
- Sumitomo Electric Industries, Ltd.
- Yuuichi Ashibe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solid cable, manufacturing method thereof, and transmission line th...
- Patent number 6,399,878
- Issue date Jun 4, 2002
- Sumitomo Electric Industries, Ltd.
- Mamoru Kondo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical insulating laminated paper, process for producing the sa...
- Patent number 6,207,261
- Issue date Mar 27, 2001
- Tomoegawa Paper Co.
- Hidemitsu Kuwabara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid DC cable
- Patent number 6,201,191
- Issue date Mar 13, 2001
- Sumitomo Electric Industries, Ltd.
- Jun Yorita
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Aromatic block copolymer, decomposition method thereof and analysis...
- Publication number 20090197763
- Publication date Aug 6, 2009
- Hiroshi Takigawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Intermediate joint of superconducting cable
- Publication number 20060162951
- Publication date Jul 27, 2006
- Sumitomo Electric Industries, Ltd.
- Yuuichi Ashibe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SOLID CABLE, MANUFACTURING METHOD THEREOF, AND TRANSMISSION LINE TH...
- Publication number 20010042635
- Publication date Nov 22, 2001
- MAMORU KONDO
- H01 - BASIC ELECTRIC ELEMENTS