Inventor · disambiguated record
Hidemasa Ogawa
Also filed as: OGAWA HIDEMASA
4 granted patents·58 citations·filing 1980–1987
77Inventor score
Files withDAIICHI SEIYAKU CO4
Top patents by PatentIndex Score
4 records- 0181US4317771AMuramyldipeptide derivativesDAIICHI SEIYAKU CO·Filed 1980·Granted Mar 2, 1982·25 cites·10 claims
- 0277US4900815ASulfated polysaccharide DS4152DAIICHI SEIYAKU CO·Filed 1987·Granted Feb 13, 1990·18 cites·14 claims
- 0365US4382080AMethod for treating and preventing bacterial infectionsDAIICHI SEIYAKU CO·Filed 1981·Granted May 3, 1983·10 cites·5 claims
- 0431US4603197AMannoglucan derivativesDAIICHI SEIYAKU CO·Filed 1983·Granted Jul 29, 1986·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →