Inventor · disambiguated record
Tetsuo Masubuchi
Also filed as: MASUBUCHI TETSUO
13 granted patents·4 pending applications·314 citations·filing 1985–2023
92Inventor score
Top patents by PatentIndex Score
17 records- 0196US6537472B2Process for producing a cushioning articleASAHI CHEMICAL IND·Filed 2001·Granted Mar 25, 2003·92 cites·18 claims
- 0295US4673714AOlefin hydrogenation catalyst, process for hydrogenating polymers with the catalyst, and hydrogenated block copolymers produced by said processesASAHI CHEMICAL IND·Filed 1985·Granted Jun 16, 1987·105 cites·9 claims
- 0382US6872797B2Copolycarbonate diol and thermoplastic polyurethane obtained therefromASAHI CHEMICAL IND·Filed 2002·Granted Mar 29, 2005·21 cites·4 claims
- 0479US6472442B1Grasping partsASAHI CHEMICAL IND·Filed 2001·Granted Oct 29, 2002·15 cites·8 claims
- 0578US6316068B1Elastomer compositionASAHI CHEMICAL IND·Filed 1998·Granted Nov 13, 2001·39 cites·13 claims
- 0670US2025066547A1Method for producing polycarbonate diol, polycarbonate diol and transesterification catalystASAHI CHEMICAL IND·Filed 2023·Application pending·0 cites
- 0762US12304992B2Curable composition and synthetic leatherASAHI CHEMICAL IND·Filed 2020·Granted May 20, 2025·0 cites·7 claims
- 0862US7005495B2Polycarbonate diol having high proportion of primary terminal OHASAHI CHEMICAL IND·Filed 2001·Granted Feb 28, 2006·6 cites·3 claims
- 0961US8318890B2Polycarbonate diolMASUBUCHI TETSUO·Filed 2006·Granted Nov 27, 2012·1 cites·2 claims
- 1060US8168728B2Polycarbonate diol with ease of reaction stabilizationMASUBUCHI TETSUO·Filed 2008·Granted May 1, 2012·1 cites·4 claims
- 1158US2025034332A1Polyester polycarbonate polyolASAHI CHEMICAL IND·Filed 2022·Application pending·0 cites
- 1257US6176510B1Air bag cover containing a block copolymer polypropylene resin blendASAHI CHEMICAL IND·Filed 1998·Granted Jan 23, 2001·16 cites·5 claims
- 1353US2022411565A1Polycarbonate diol compositionASAHI CHEMICAL IND·Filed 2020·Application pending·0 cites
- 1446US8686107B2Polycarbonate diolMASUBUCHI TETSUO·Filed 2008·Granted Apr 1, 2014·0 cites·4 claims
- 1545US6106011AAir bag cover from hydrogenated block copolymer mixture and polyolefinASAHI CHEMICAL IND·Filed 1996·Granted Aug 22, 2000·14 cites·7 claims
- 1638US2001041772A1Thermoplastic elastomer compositionFiled 2001·Application pending·0 cites
- 1735US6476129B2Thermoplastic elastomer composition with superior oil resistanceASAHI CHEMICAL IND·Filed 1998·Granted Nov 5, 2002·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →