Inventor · disambiguated record

Etsuo Ushirogouchi

Also filed as: USHIROGOUCHI ETSUO

1 granted patent·7 citations·filing 1975–1975

29Inventor score
Technology areasC01F
Files withCENTRAL GLASS CO LTD1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Etsuo Ushirogouchi 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 →