Inventor · disambiguated record
Chikara Igarashi
Also filed as: IGARASHI CHIKARA
3 granted patents·79 citations·filing 1983–1987
74Inventor score
Files withMITSUI PETROCHEMICAL IND3
Top patents by PatentIndex Score
3 records- 0181US4532165APoly-1-butene resin compositionMITSUI PETROCHEMICAL IND·Filed 1983·Granted Jul 30, 1985·30 cites·15 claims
- 0270US4983742AFire-retardant 1-butene resin compositionMITSUI PETROCHEMICAL IND·Filed 1986·Granted Jan 8, 1991·25 cites·16 claims
- 0369US5091346AComposition for producing ceramicsMITSUI PETROCHEMICAL IND·Filed 1987·Granted Feb 25, 1992·24 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Chikara 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 →