Inventor · disambiguated record
Sotaro Hiramatsu
Also filed as: HIRAMATSU SOTARO
6 granted patents·1 pending application·7 citations·filing 2003–2016
70Inventor score
Files withMITSUBISHI GAS CHEMICAL CO7
Top patents by PatentIndex Score
7 records- 0187US10550244B2Resin composition, prepreg, metal foil-clad laminate, resin composite sheet, and printed wiring boardMITSUBISHI GAS CHEMICAL CO·Filed 2015·Granted Feb 4, 2020·2 cites·8 claims
- 0264US6884366B2Process for producing oxygen absorbing polyamide resin composition and oxygen absorbing polyamide resin composition produced by the processMITSUBISHI GAS CHEMICAL CO·Filed 2003·Granted Apr 26, 2005·5 cites·22 claims
- 0358US8357322B2Process and apparatus for production of colorless transparent resin filmMITSUBISHI GAS CHEMICAL CO·Filed 2009·Granted Jan 22, 2013·0 cites·14 claims
- 0453US9974169B2Resin composition, prepreg, metal-foil-clad laminate, resin composite sheet, and printed wiring boardMITSUBISHI GAS CHEMICAL CO·Filed 2016·Granted May 15, 2018·0 cites·10 claims
- 0552US9949369B2Cyanate ester compound, curable resin composition containing the same, and hardened product thereofMITSUBISHI GAS CHEMICAL CO·Filed 2014·Granted Apr 17, 2018·0 cites·23 claims
- 0644US2018009935A1Resin composition, prepreg, metal foil-clad laminate, resin sheet, and printed wiring boardMITSUBISHI GAS CHEMICAL CO·Filed 2016·Application pending·0 cites
- 0742US10034371B2Resin composition for printed wiring board, prepreg, metal foil-clad laminate, resin composite sheet, and printed wiring boardMITSUBISHI GAS CHEMICAL CO·Filed 2015·Granted Jul 24, 2018·0 cites·13 claims
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