Inventor · disambiguated record
Ryoichi Oshima
Also filed as: OSHIMA RYOICHI
3 granted patents·41 citations·filing 1986–2015
71Inventor score
Top patents by PatentIndex Score
3 records- 0195US10022705B2Exhaust gas purifying catalystHONDA MOTOR CO LTD·Filed 2015·Granted Jul 17, 2018·14 cites·20 claims
- 0287US9533290B2Exhaust gas purifying catalyst composition and exhaust gas purifying catalystMITSUI MINING & SMELTING CO·Filed 2014·Granted Jan 3, 2017·6 cites·10 claims
- 0365US4683297AProcess for the preparation of glycosidesDAICEL CHEM·Filed 1986·Granted Jul 28, 1987·21 cites·16 claims
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