Inventor · disambiguated record
Mutsuo Matsumura
Also filed as: MATSUMURA MUTSUO
3 granted patents·10 citations·filing 1977–1997
63Inventor score
Technology areasC07C
Top patents by PatentIndex Score
3 records- 0149US5633408AProcess for preparing alkanolaminesMITSUI TOATSU CHEMICALS·Filed 1995·Granted May 27, 1997·4 cites·21 claims
- 0249US4108893APurification of an aqueous solution of acrylamideMITSUI TOATSU CHEMICALS·Filed 1977·Granted Aug 22, 1978·4 cites·5 claims
- 0337US5922912AConcentration method of aqueous acrylamide solutionMITSUI CHEMICALS INC·Filed 1997·Granted Jul 13, 1999·2 cites·11 claims
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