Inventor · disambiguated record

Terumasa Higuchi

Also filed as: HIGUCHI TERUMASA

2 granted patents·35 citations·filing 1980–1981

63Inventor score

Technology areasC07C

Files withASAHI CHEMICAL IND2

Top patents by PatentIndex Score

2 records

0183US4308108AProcess for purification of crude acetonitrileASAHI CHEMICAL IND·Filed 1980·Granted Dec 29, 1981·26 cites·15 claims
0266US4430162AProcess for purification of crude acetonitrileASAHI CHEMICAL IND·Filed 1981·Granted Feb 7, 1984·9 cites·7 claims

Join the waitlist — get patent alerts

Get an alert when Terumasa Higuchi 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 →