Inventor · disambiguated record
Tokihiko Umeda
Also filed as: UMEDA TOKIHIKO
3 granted patents·128 citations·filing 1990–1999
75Inventor score
Files withKAWASAKI HEAVY IND LTD3
Top patents by PatentIndex Score
3 records- 0189US5800134ATandem, swash plate pump having drive force take-out mechanismKAWASAKI HEAVY IND LTD·Filed 1996·Granted Sep 1, 1998·85 cites·6 claims
- 0266US6186748B1Axial piston pumpKAWASAKI HEAVY IND LTD·Filed 1999·Granted Feb 13, 2001·29 cites·17 claims
- 0343US5011377ASwash-plate type piston pump motorKAWASAKI HEAVY IND LTD·Filed 1990·Granted Apr 30, 1991·14 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →