Inventor · disambiguated record
Kazuyoshi Kurosawa
Also filed as: KUROSAWA KAZUYOSHI
4 granted patents·1 pending application·104 citations·filing 1991–2018
77Inventor score
Top patents by PatentIndex Score
5 records- 0190US5116430AProcess for surface treatment titanium-containing metallic materialNIHON PARKERIZING·Filed 1991·Granted May 26, 1992·61 cites·15 claims
- 0281US5370364ATitanium alloy engine valve shaft structureFUJI VALVE·Filed 1994·Granted Dec 6, 1994·32 cites·8 claims
- 0348US5543029AProperties of the surface of a titanium alloy engine valveFUJI VALVE·Filed 1995·Granted Aug 6, 1996·11 cites·3 claims
- 0439US2020000431A1Position Control Device, Position Control Method, and Ultrasonic Imaging SystemHITACHI POWER SOLUTIONS CO LTD·Filed 2018·Application pending·0 cites
- 0538US7238244B2Nitriding of iron and steel parts in salt bath having improved corrosion resistanceNIHON PARKERIZING·Filed 2001·Granted Jul 3, 2007·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →