Inventor · disambiguated record
Masahiro Sasagawa
Also filed as: SASAGAWA MASAHIRO
16 granted patents·3 pending applications·163 citations·filing 1996–2014
93Inventor score
Files withASAHI CHEMICAL IND7ASAHI KASEI CHEMICALS CORP7SASAGAWA MASAHIRO2ASAHU KASEI KABUSHIKI KAISHA1DU PONT1
Top patents by PatentIndex Score
19 records- 0197US7696267B2Asphalt composition containing hydrogenated conjugated diene copolymerASAHI KASEI CHEMICALS CORP·Filed 2007·Granted Apr 13, 2010·36 cites·14 claims
- 0290US6852806B2Hydrogenated copolymerASAHI CHEMICAL IND·Filed 2002·Granted Feb 8, 2005·34 cites·16 claims
- 0388US7964674B2Hydrogenated copolymer and composition containing the sameASAHI KASEI CHEMICALS CORP·Filed 2008·Granted Jun 21, 2011·9 cites·10 claims
- 0480US7371805B2Hydrogenated copolymer and composition thereofASAHI KASEI CHEMICALS CORP·Filed 2003·Granted May 13, 2008·14 cites·10 claims
- 0579US8138270B2Process for producing block copolymer, and block copolymer or hydrogenated product thereofSASAGAWA MASAHIRO·Filed 2006·Granted Mar 20, 2012·8 cites·20 claims
- 0679US7279532B2Modified hydrogenated copolymerASAHI KASEI CHEMICALS CORP·Filed 2003·Granted Oct 9, 2007·16 cites·22 claims
- 0778US7960481B2Hydrogenated copolymer and composition containing the sameASAHI KASEI CHEMICALS CORP·Filed 2008·Granted Jun 14, 2011·3 cites·9 claims
- 0872US6767969B2Hydrogenated polymerASAHI CHEMICAL IND·Filed 2001·Granted Jul 27, 2004·7 cites·13 claims
- 0970US6806312B2Thermoplastic resin compositionASAHU KASEI KABUSHIKI KAISHA·Filed 2001·Granted Oct 19, 2004·9 cites·7 claims
- 1069US8043421B2Durable automotive windshield coating and the use thereofDU PONT·Filed 2008·Granted Oct 25, 2011·2 cites·8 claims
- 1168US7807241B2Hydrogenated copolymer-containing laminateASAHI KASEI CHEMICALS CORP·Filed 2004·Granted Oct 5, 2010·11 cites·11 claims
- 1259US6833413B2Block copolymer and composition containing the copolymerASAHI CHEMICAL IND·Filed 2001·Granted Dec 21, 2004·4 cites·8 claims
- 1359US6613858B1Solution of dilithium polymerization initiatorASAHI CHEMICAL IND·Filed 2000·Granted Sep 2, 2003·7 cites·7 claims
- 1457US6875827B2Hydrogenated polymer and process for producing the sameASAHI CHEMICAL IND·Filed 2002·Granted Apr 5, 2005·1 cites·11 claims
- 1550US2005107521A1Asphalt composition containing hydrogenated conjugated diene copolymerASAHI KASEI CHEMICALS CORP·Filed 2004·Application pending·0 cites
- 1647US2014285415A1Control signal generating device and audio signal processing deviceYAMAHA CORP·Filed 2014·Application pending·0 cites
- 1737US2006205890A1Polymer foam containing hydrogenated copolymerSASAGAWA MASAHIRO·Filed 2004·Application pending·0 cites
- 1828US6103830AImpact resistant methacrylic resin containing a partially hydrogenated, conjugated diene polymerASAHI CHEMICAL IND·Filed 1996·Granted Aug 15, 2000·2 cites·10 claims
- 1923US6228916B1Conjugated diene polymer composition and rubber-reinforced styrene resinASAHI CHEMICAL IND·Filed 1998·Granted May 8, 2001·0 cites·6 claims
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