Inventor · disambiguated record

Osamu Igarashi

Also filed as: IGARASHI OSAMU

3 granted patents·1 pending application·16 citations·filing 20012005

63Inventor score
Technology areasA61KA23VA61P
Files withEISAI CO LTD2NISSHIN OILLIO GROUP LTD1NISSHIN OILLIO LTD1

Top patents by PatentIndex Score

4 records

Join the waitlist — get patent alerts

Get an alert when Osamu 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 →