Inventor · disambiguated record
Toshinori Shiraki
Also filed as: SHIRAKI TOSHINORI
39 granted patents·2 pending applications·1,197 citations·filing 1979–2008
98Inventor score
Files withASAHI CHEMICAL IND23ASAHI KASEI CHEMICALS CORP15ASANI KASEI KOGYO KABUSHIKI KA1MATSUDA TAKAAKI1SASAGAWA MASAHIRO1
Top patents by PatentIndex Score
41 records- 0198US4994508ASpecific hydrogenated block copolymer composition and process for producing the sameASAHI CHEMICAL IND·Filed 1988·Granted Feb 19, 1991·185 cites·29 claims
- 0298US4657970AModified block copolymer compositionASAHI CHEMICAL IND·Filed 1985·Granted Apr 14, 1987·109 cites·18 claims
- 0398US4628072AModified block copolymer compositionASAHI CHEMICAL IND·Filed 1982·Granted Dec 9, 1986·117 cites·18 claims
- 0498US4386125AFilm, sheet or tube of a block copolymer or a composition containing the sameASAHI CHEMICAL IND·Filed 1982·Granted May 31, 1983·165 cites·19 claims
- 0597US7696267B2Asphalt composition containing hydrogenated conjugated diene copolymerASAHI KASEI CHEMICALS CORP·Filed 2007·Granted Apr 13, 2010·36 cites·14 claims
- 0696US5115035ATerminal-modified block copolymer and compositions containing the sameASAHI CHEMICAL IND·Filed 1989·Granted May 19, 1992·92 cites·7 claims
- 0793US4657971AModified block copolymer compositionASAHI CHEMICAL IND·Filed 1985·Granted Apr 14, 1987·53 cites·17 claims
- 0892US8071676B2Modified polymer and composition containing the sameMATSUDA TAKAAKI·Filed 2008·Granted Dec 6, 2011·24 cites·26 claims
- 0988US7964674B2Hydrogenated copolymer and composition containing the sameASAHI KASEI CHEMICALS CORP·Filed 2008·Granted Jun 21, 2011·9 cites·10 claims
- 1088US4304881AAlkenyl aromatic resin composition having an excellent impact strengthASAHI CHEMICAL IND·Filed 1979·Granted Dec 8, 1981·43 cites·8 claims
- 1186US7256238B2Modified block copolymerASAHI KASEI CHEMICALS CORP·Filed 2002·Granted Aug 14, 2007·20 cites·9 claims
- 1284US4972020AModified block copolymer compositionASAHI CHEMICAL IND·Filed 1989·Granted Nov 20, 1990·23 cites·21 claims
- 1383US5332784ATerminal-modified block copolymer and compositions containing the sameASAHI CHEMICAL IND·Filed 1992·Granted Jul 26, 1994·34 cites·18 claims
- 1483US4792584AAdhesive compositionsASAHI CHEMICAL IND·Filed 1987·Granted Dec 20, 1988·42 cites·22 claims
- 1581US7414093B2Modified block copolymerASAHI KASEI CHEMICALS CORP·Filed 2006·Granted Aug 19, 2008·4 cites·2 claims
- 1680US7371805B2Hydrogenated copolymer and composition thereofASAHI KASEI CHEMICALS CORP·Filed 2003·Granted May 13, 2008·14 cites·10 claims
- 1779US7642318B2Modified block copolymerASAHI KASEI CHEMICALS CORP·Filed 2007·Granted Jan 5, 2010·3 cites·3 claims
- 1879US7279532B2Modified hydrogenated copolymerASAHI KASEI CHEMICALS CORP·Filed 2003·Granted Oct 9, 2007·16 cites·22 claims
- 1978US7960481B2Hydrogenated copolymer and composition containing the sameASAHI KASEI CHEMICALS CORP·Filed 2008·Granted Jun 14, 2011·3 cites·9 claims
- 2074US7642317B2Modified block copolymerASAHI KASEI CHEMICALS CORP·Filed 2007·Granted Jan 5, 2010·2 cites·19 claims
- 2174US7417081B2Asphalt compositionASAHI KASEI CHEMICALS CORP·Filed 2003·Granted Aug 26, 2008·11 cites·6 claims
- 2273US7893156B2Block copolymer and composition thereofASAHI KASEI CHEMICALS CORP·Filed 2003·Granted Feb 22, 2011·9 cites·25 claims
- 2372US5234994AThermoplastic polymer compositionASANI KASEI KOGYO KABUSHIKI KA·Filed 1989·Granted Aug 10, 1993·26 cites·23 claims
- 2470US4927889AModified block copolymer and a process for producing the sameASAHI CHEMICAL IND·Filed 1987·Granted May 22, 1990·11 cites·32 claims
- 2569US5272208AModified block copolymer compositionASAHI CHEMICAL IND·Filed 1992·Granted Dec 21, 1993·23 cites·18 claims
- 2668US7807241B2Hydrogenated copolymer-containing laminateASAHI KASEI CHEMICALS CORP·Filed 2004·Granted Oct 5, 2010·11 cites·11 claims
- 2768US4820768AModified block copolymer compositionASAHI CHEMICAL IND·Filed 1986·Granted Apr 11, 1989·19 cites·12 claims
- 2867US4377665AProcess for producing block copolymer resinASAHI CHEMICAL IND·Filed 1981·Granted Mar 22, 1983·15 cites·18 claims
- 2966US5272209AModified block copolymer compositionASAHI CHEMICAL IND·Filed 1992·Granted Dec 21, 1993·20 cites·19 claims
- 3065US6815509B2Method for hydrogenation of polymerASAHI CHEMICAL IND·Filed 2001·Granted Nov 9, 2004·7 cites·20 claims
- 3163US4530966AProcess for continuously polymerizing a block copolymer and the block copolymer mixture obtained therefromASAHI CHEMICAL IND·Filed 1983·Granted Jul 23, 1985·11 cites·26 claims
- 3261US7498387B2Modified polymers and compositions containing the sameASAHI KASEI CHEMICALS CORP·Filed 2003·Granted Mar 3, 2009·2 cites·16 claims
- 3361US7122594B2Modified block copolymer compositionASAHI CHEMICAL IND·Filed 2002·Granted Oct 17, 2006·4 cites·10 claims
- 3458US4530967AProcess for continuously polymerizing a block copolymer and the block copolymer mixture obtained therefromASAHI CHEMICAL IND·Filed 1983·Granted Jul 23, 1985·9 cites·26 claims
- 3557US6875827B2Hydrogenated polymer and process for producing the sameASAHI CHEMICAL IND·Filed 2002·Granted Apr 5, 2005·1 cites·11 claims
- 3651US5278246AModified block copolymer and a process for producing the sameASAHI CHEMICAL IND·Filed 1992·Granted Jan 11, 1994·8 cites·27 claims
- 3750US2005107521A1Asphalt composition containing hydrogenated conjugated diene copolymerASAHI KASEI CHEMICALS CORP·Filed 2004·Application pending·0 cites
- 3849US5183857AModified block copolymer and a process for producing the sameASAHI CHEMICAL IND·Filed 1989·Granted Feb 2, 1993·5 cites·32 claims
- 3947US7579385B1Dried porous crumbs of hydrogenated block copolymerASAHI CHEMICAL IND·Filed 1999·Granted Aug 25, 2009·11 cites·10 claims
- 4041US7557160B2Impact-resistant vinyl aromatic hydrocarbon resinASAHI KASEI CHEMICALS CORP·Filed 2004·Granted Jul 7, 2009·0 cites·7 claims
- 4137US2006205890A1Polymer foam containing hydrogenated copolymerSASAGAWA MASAHIRO·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →