Inventor · disambiguated record

Osamu Irisawa

Also filed as: IRISAWA OSAMU

1 granted patent·2 citations·filing 2004–2004

19Inventor score
Technology areasY02E
Files withULVAC INC1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Osamu Irisawa 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 →