Inventor · disambiguated record

Ryohei Komaki

Also filed as: KOMAKI RYOHEI

3 granted patents·45 citations·filing 1987–1997

67Inventor score

Technology areasC12P

Files withSUMITOMO CHEMICAL CO3

Top patents by PatentIndex Score

3 records

0182US5965432AMethod for improving optical purity of an amine compoundSUMITOMO CHEMICAL CO·Filed 1997·Granted Oct 12, 1999·36 cites·9 claims
0251US5180671AMethod for producing optically active cyclopropane carboxylic acidSUMITOMO CHEMICAL CO·Filed 1987·Granted Jan 19, 1993·9 cites·3 claims
0329US5695974AProcess for production of carane-3,4-diolSUMITOMO CHEMICAL CO·Filed 1996·Granted Dec 9, 1997·0 cites·7 claims

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