Inventor · disambiguated record
Eiichi Onuma
Also filed as: ONUMA EIICHI
3 granted patents·144 citations·filing 1980–1986
75Inventor score
Files withONODA CEMENT CO LTD3
Top patents by PatentIndex Score
3 records- 0192US4597537AVertical millONODA CEMENT CO LTD·Filed 1983·Granted Jul 1, 1986·78 cites·3 claims
- 0288US4296864AAir classifierONODA CEMENT CO LTD·Filed 1980·Granted Oct 27, 1981·59 cites·31 claims
- 0332US4691869AApparatus for controlling the operation of a grinding systemONODA CEMENT CO LTD·Filed 1986·Granted Sep 8, 1987·7 cites·7 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →