Inventor · disambiguated record
Kenichi Nishiumi
Also filed as: NISHIUMI KENICHI
3 granted patents·65 citations·filing 1987–1993
71Inventor score
Files withKAYABA INDUSTRY CO LTD3
Top patents by PatentIndex Score
3 records- 0180US5347811ALoad-sensing active hydraulic control device for multiple actuatorsKAYABA INDUSTRY CO LTD·Filed 1992·Granted Sep 20, 1994·53 cites·2 claims
- 0241US4812802AJoy stickKAYABA INDUSTRY CO LTD·Filed 1987·Granted Mar 14, 1989·8 cites·5 claims
- 0330US5438832AVariable displacement pump with adjustment responsive to drive motor speedKAYABA INDUSTRY CO LTD·Filed 1993·Granted Aug 8, 1995·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →