Inventor · disambiguated record
Seiichiro Yamada
Also filed as: YAMADA SEIICHIRO
7 granted patents·1 pending application·95 citations·filing 1974–2020
86Inventor score
Top patents by PatentIndex Score
8 records- 0161US5527818ASulfamoyltriazole derivatives of fungicidal composition containing same as effective component thereofMITSUBISHI CHEM CORP·Filed 1993·Granted Jun 18, 1996·13 cites·8 claims
- 0260US5315971ALubricating oil supplying device for engineYAMAHA MOTOR CO LTD·Filed 1992·Granted May 31, 1994·22 cites·50 claims
- 0353US5800139AElectromagnetic oil pumpYAMAHA MOTOR CO LTD·Filed 1996·Granted Sep 1, 1998·16 cites·18 claims
- 0452US4197763ASynchronizing device for wire-activated mechanismsYAMAHA MOTOR CO LTD·Filed 1978·Granted Apr 15, 1980·10 cites·17 claims
- 0548US4121559ALubricant oil pump for two-cycle enginesYAMAHA MOTOR CO LTD·Filed 1976·Granted Oct 24, 1978·10 cites·5 claims
- 0648US3967612ALubricating oil pump for use in an internal combustion engineYAMAHA MOTOR CO LTD·Filed 1974·Granted Jul 6, 1976·10 cites·11 claims
- 0734US2022275804A1Pump apparatusEBARA CORP·Filed 2020·Application pending·0 cites
- 0832US5769603ASubmerged PumpEBARA CORP·Filed 1996·Granted Jun 23, 1998·14 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Seiichiro Yamada 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 →