Inventor · disambiguated record
Kazuya Minamisaka
Also filed as: MINAMISAKA KAZUYA
3 granted patents·2 citations·filing 1992–1996
52Inventor score
Files withSUMITOMO CHEMICAL CO3
Top patents by PatentIndex Score
3 records- 0136US5684174AMethod for purifying O, S-dimethyl N-acetylphosphoramidothioateSUMITOMO CHEMICAL CO·Filed 1996·Granted Nov 4, 1997·2 cites·7 claims
- 0230US5384409AProcess for producing 5-amino-3-methylpyrazoleSUMITOMO CHEMICAL CO·Filed 1992·Granted Jan 24, 1995·0 cites·8 claims
- 0329US5597941AProcess for production of 5-amino-3-methylpyrazoleSUMITOMO CHEMICAL CO·Filed 1994·Granted Jan 28, 1997·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →