Inventor · disambiguated record
Osamu Nagata
Also filed as: NAGATA OSAMU
4 granted patents·1 pending application·15 citations·filing 1991–2013
66Inventor score
Top patents by PatentIndex Score
5 records- 0171US8367843B2Phenol derivativeFUJI YAKUHIN CO LTD·Filed 2010·Granted Feb 5, 2013·3 cites·13 claims
- 0250US2006051314A1Drug for prevention and/or treatment of constipation and sympton caused by constipationKATO HIDEO·Filed 2003·Application pending·0 cites
- 0344US5213806APharmaceutical composition comprising calcium polycarbophilHOKURIKU PHARMACEUTICAL·Filed 1991·Granted May 25, 1993·12 cites·6 claims
- 0443US9428488B2Method for producing 4-[5-(pyridin-4-yl)-1H-1,2,4-triazol-3-yl]pyridine-2-carbonitrile, and intermediate thereofFUJIYAKUHIN CO LTD·Filed 2013·Granted Aug 30, 2016·0 cites·17 claims
- 0542US8148421B2Phenylacetic acid derivativeKATO HIDEO·Filed 2007·Granted Apr 3, 2012·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →