Inventor · disambiguated record
Eiji Uematsu
Also filed as: UEMATSU EIJI
4 granted patents·113 citations·filing 1987–1997
80Inventor score
Files withCKD CORP4
Top patents by PatentIndex Score
4 records- 0169US4735288ADetachably attaching mechanism for cup of lubricator or filter used with air-actuated deviceCKD CORP·Filed 1987·Granted Apr 5, 1988·30 cites·5 claims
- 0267US4760862AAir pressure regulatorCKD CORP·Filed 1987·Granted Aug 2, 1988·28 cites·13 claims
- 0360US5751083AMagnetic screw conveying apparatusCKD CORP·Filed 1997·Granted May 12, 1998·27 cites·8 claims
- 0459US5913401AMagnetic screw device, method of manufacturing magnetic screw device, and conveying device with magnetic screwCKD CORP·Filed 1996·Granted Jun 22, 1999·28 cites·26 claims
Join the waitlist — get patent alerts
Get an alert when Eiji Uematsu 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 →