Inventor · disambiguated record
Ikutaro Saji
Also filed as: NAKASHITA MITSUO · SAJI IKUTARO
11 granted patents·1 pending application·307 citations·filing 1979–2011
90Inventor score
Top patents by PatentIndex Score
12 records- 0196US5532372AImide derivatives, and their production and useSUMITOMO PHARMA·Filed 1993·Granted Jul 2, 1996·157 cites·20 claims
- 0295US4937249AImide derivatives and their pharmaceutical useSUMITOMO PHARMA·Filed 1988·Granted Jun 26, 1990·82 cites·11 claims
- 0375US5780632AImide derivatives and their production and useSUMITOMO PHARMA·Filed 1996·Granted Jul 14, 1998·37 cites·14 claims
- 0471US4812461AImide derivatives and their use in the treatment psychosisSUMITOMO PHARMA·Filed 1987·Granted Mar 14, 1989·17 cites·18 claims
- 0556US5081139AN-substituted triazole derivatives and fungicidal use thereofSUMITOMO PHARMA·Filed 1985·Granted Jan 14, 1992·5 cites·49 claims
- 0653US4948799AImide derivatives, and their use in pharmaceuticalsSUMITOMO PHARMA·Filed 1989·Granted Aug 14, 1990·6 cites·8 claims
- 0743US4526983AProcess for preparing optically active imidazolylpropanol compounds, and intermediate thereinSUMITOMO CHEMICAL CO·Filed 1983·Granted Jul 2, 1985·2 cites·11 claims
- 0835US4461774AAntifungal imidazolylcarboxylic acids and their derivativesSUMITOMO CHEMICAL CO·Filed 1982·Granted Jul 24, 1984·1 cites·13 claims
- 0934US2011183993A1Cycloalkane derivativeDAINIPPON SUMITOMO PHARMA CO·Filed 2011·Application pending·0 cites
- 1030US5258396AThiazole derivativesSUMITOMO PHARMA·Filed 1992·Granted Nov 2, 1993·0 cites·8 claims
- 1129US4216333AProcess for preparing N-tritylimidazole compoundsSUMITOMO CHEMICAL CO·Filed 1979·Granted Aug 5, 1980·0 cites·2 claims
- 1228US4288448AN-Substituted imidazole derivatives, and their useSUMITOMO CHEMICAL CO·Filed 1980·Granted Sep 8, 1981·0 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Ikutaro Saji files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →