Inventor · disambiguated record
Tadataka Narumi
Also filed as: NARUMI TADATAKA
3 granted patents·66 citations·filing 1980–1989
73Inventor score
Files withTOYODA MACHINE WORKS LTD3
Top patents by PatentIndex Score
3 records- 0180US4311161AValve system in power steering systemsTOYODA MACHINE WORKS LTD·Filed 1980·Granted Jan 19, 1982·37 cites·4 claims
- 0258US4396033AFlow volume control device for a power assisted steering deviceTOYODA MACHINE WORKS LTD·Filed 1980·Granted Aug 2, 1983·16 cites·8 claims
- 0348US4917139AFlow control apparatus for a power steering deviceTOYODA MACHINE WORKS LTD·Filed 1989·Granted Apr 17, 1990·13 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →