Inventor · disambiguated record
Yoshio Igarashi
Also filed as: IGARASHI YOSHIO
6 granted patents·25 citations·filing 1992–2004
78Inventor score
Top patents by PatentIndex Score
6 records- 0170US5760242AMethod of producing a cis-oxazolineICHIKAWA GOSEI KAGAKU KK·Filed 1996·Granted Jun 2, 1998·14 cites·2 claims
- 0254US5290943AMethod of producing 2-acyl amino 5-halogenopyridine compoundsICHIKAWA GOSEI KAGAKU KK·Filed 1992·Granted Mar 1, 1994·5 cites·3 claims
- 0353US7612097B2Method for producing bactericidal pyridine compound and bactericidal pyridine compoundTAMA KAGAKU KOGYO CO LTD·Filed 2004·Granted Nov 3, 2009·3 cites·2 claims
- 0441US5648534AMethod of producing cis-1-aminoindan-2-olICHIKAWA GOSEI KAGAKU KK·Filed 1994·Granted Jul 15, 1997·2 cites·7 claims
- 0529US5841000AProcess for producing Trans-2 bromoindan-1-olICHIKAWA GOSEI KAGAKU KK·Filed 1996·Granted Nov 24, 1998·1 cites·20 claims
- 0629US5453512AMethod of producing 2-amino-3-nitro-5-halogenopyridineICHIKAWA GOSEI KAGAKU KK·Filed 1993·Granted Sep 26, 1995·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Yoshio Igarashi 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 →