Inventor · disambiguated record
Hiroyuki Nabata
Also filed as: NABATA HIROYUKI
9 granted patents·155 citations·filing 1981–1998
89Inventor score
Files withCHUGAI PHARMACEUTICAL CO LTD9
Top patents by PatentIndex Score
9 records- 0186US5977167ABenzopyran and benzoxazine derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1998·Granted Nov 2, 1999·29 cites·2 claims
- 0282US5874446ABenzopyran derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1996·Granted Feb 23, 1999·23 cites·6 claims
- 0382US5614633ABenzopyran derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1995·Granted Mar 25, 1997·23 cites·3 claims
- 0474US5646308ABenzopyran derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1993·Granted Jul 8, 1997·31 cites·7 claims
- 0573US5412117ABenzopyran derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1991·Granted May 2, 1995·29 cites·10 claims
- 0663US4578465APhenyliperazine derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1984·Granted Mar 25, 1986·8 cites·5 claims
- 0754US4870090ATherapeutic agent for the treatment of disorders associated with cerebral ischemiaCHUGAI PHARMACEUTICAL CO LTD·Filed 1987·Granted Sep 26, 1989·7 cites·6 claims
- 0850US4560686AMethod for treating circulatory diseases by using (2-lower alkoxyphenyl)piperazine derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1983·Granted Dec 24, 1985·4 cites·3 claims
- 0940US4438115ACompositions and methods for treating diseases in circulatory organsCHUGAI PHARMACEUTICAL CO LTD·Filed 1981·Granted Mar 20, 1984·1 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →