Inventor · disambiguated record
Yasuhiro Ohta
Also filed as: OHTA YASUHIRO
8 granted patents·1 pending application·46 citations·filing 1985–2005
86Inventor score
Top patents by PatentIndex Score
9 records- 0160US5795767AEpimeraseMARUKIN SHOYU KK·Filed 1995·Granted Aug 18, 1998·8 cites·13 claims
- 0259US5665574AMethod for preparing N-acetylneuraminic acidMARUKIN SHOYU KK·Filed 1995·Granted Sep 9, 1997·7 cites·13 claims
- 0352US5472860AMethod for preparing N-acetylneuraminic acid by N-acetylneuraminic acid lysase at a pH of 10-12MARUKIN SHOYU KK·Filed 1992·Granted Dec 5, 1995·4 cites·10 claims
- 0451US5296360AProcess for producing ganglioside GM1MARUKIN SHOYU KK·Filed 1989·Granted Mar 22, 1994·10 cites·10 claims
- 0544US4699883AProcess for producing N-acylneuraminate aldolaseMARUKIN SHOYU KK·Filed 1985·Granted Oct 13, 1987·3 cites·2 claims
- 0641US5275939AProcess for producing asialo GM1MARUKIN SHOYU KK·Filed 1989·Granted Jan 4, 1994·5 cites·11 claims
- 0741US5116752AProcess for preparing neuraminidaseMARUKIN SHOYU KK·Filed 1991·Granted May 26, 1992·6 cites·2 claims
- 0838US5994105AEpimeraseMARUKIN SHOYU KK·Filed 1998·Granted Nov 30, 1999·3 cites·7 claims
- 0936US2008044504A1Pomegranate Juice, Pomegranate Juice Powder and Process for Producing the PowderMARUKIN BIO INC·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →