Inventor · disambiguated record

Toshimi Hirano

Also filed as: HIRANO TOSHIMI

1 granted patent·48 citations·filing 1987–1987

48Inventor score

Technology areasG03F

Files withFUJI PHOTO FILM CO LTD1

Top patents by PatentIndex Score

1 record

0184US4845008ALight-sensitive positive working, o-guinone diazide presensitized plate with mixed solventFUJI PHOTO FILM CO LTD·Filed 1987·Granted Jul 4, 1989·48 cites·11 claims

Join the waitlist — get patent alerts

Get an alert when Toshimi Hirano 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 →