Inventor · disambiguated record
Setsuo Yamamatsu
Also filed as: YAMAMATSU SETSUO
10 granted patents·381 citations·filing 1978–1998
92Inventor score
Files withASAHI CHEMICAL IND10
Top patents by PatentIndex Score
10 records- 0192US6228800B1Noble metal supportASAHI CHEMICAL IND·Filed 1997·Granted May 8, 2001·112 cites·11 claims
- 0292US4518796AMethod for preparing carboxylic estersASAHI CHEMICAL IND·Filed 1980·Granted May 21, 1985·59 cites·11 claims
- 0390US4249019AProcess for producing carboxylic estersASAHI CHEMICAL IND·Filed 1978·Granted Feb 3, 1981·50 cites·9 claims
- 0486US6040472ACatalyst for use in producing carboxylic estersASAHI CHEMICAL IND·Filed 1996·Granted Mar 21, 2000·67 cites·30 claims
- 0583US5191116AProcess for the preparation of methacrylic acid and methacroleinASAHI CHEMICAL IND·Filed 1989·Granted Mar 2, 1993·40 cites·22 claims
- 0678US4677231AProcess for purification of polyetherASAHI CHEMICAL IND·Filed 1985·Granted Jun 30, 1987·29 cites·24 claims
- 0758US4329462AProcess for producing carboxylic amidesASAHI CHEMICAL IND·Filed 1979·Granted May 11, 1982·4 cites·15 claims
- 0851US6153749AProcess for the preparation of acylated hexaazaisowurtzitane derivativesASAHI CHEMICAL IND·Filed 1997·Granted Nov 28, 2000·5 cites·26 claims
- 0950US6297373B1Method for acylating hexakis (arylmethyl) hexaazaisowurtzitaneASAHI CHEMICAL IND·Filed 1998·Granted Oct 2, 2001·5 cites·4 claims
- 1048USRE38283ECatalyst for use in producing carboxylic estersASAHI CHEMICAL IND·Filed 1996·Granted Oct 21, 2003·10 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →