Inventor · disambiguated record

Toshio Sagane

Also filed as: SAGANE TOSHIO

2 granted patents·9 citations·filing 1995–1999

54Inventor score

Technology areasB01J C07D

Files withNIPPON CATALYTIC CHEM IND2

Top patents by PatentIndex Score

2 records

0147US5504218AMethod for production pyromellitic anhydrideNIPPON CATALYTIC CHEM IND·Filed 1995·Granted Apr 2, 1996·4 cites·15 claims
0233US6153767AProduction process for pyromellitic dianhydrideNIPPON CATALYTIC CHEM IND·Filed 1999·Granted Nov 28, 2000·5 cites·8 claims

Join the waitlist — get patent alerts

Get an alert when Toshio Sagane 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 →