Inventor · disambiguated record
Nobumichi Kumamoto
Also filed as: KUMAMOTO Nobumichi
4 granted patents·2 pending applications·0 citations·filing 2014–2018
55Inventor score
Top patents by PatentIndex Score
6 records- 0159US11021499B2Bis(6-methyl-3-sulphophenyl)(2-methylphenyl)phosphine, ammonium salt thereof, and method for producing sameKURARAY CO·Filed 2018·Granted Jun 1, 2021·0 cites·14 claims
- 0257US10696701B2Bis(6-methyl-3-sulphophenyl)phenylphosphine, ammonium salt thereof, and method for producing sameKURARAY CO·Filed 2018·Granted Jun 30, 2020·0 cites·10 claims
- 0356US10494390B2Organic magnesium phosphide and manufacturing method thereof, organic magnesium phosphide complex and manufacturing method thereof, and manufacturing method of organic phosphorus compound using said phosphideHOKKO CHEM IND CO·Filed 2017·Granted Dec 3, 2019·0 cites·14 claims
- 0451US2016052947A1Bis(6-methyl-3-sulphophenyl)phenylphosphine, ammonium salt thereof, and method for producing sameHOKKO CHEM IND CO·Filed 2014·Application pending·0 cites
- 0551US2016052948A1Bis(6-methyl-3-sulphophenyl)(2-methylphenyl)phosphine, ammonium salt thereof, and method for producing sameHOKKO CHEM IND CO·Filed 2014·Application pending·0 cites
- 0650US9707551B2Reaction catalyst for cross-coupling and method for manufacturing aromatic compoundHOKKO CHEM IND CO·Filed 2014·Granted Jul 18, 2017·0 cites·6 claims
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