Inventor · disambiguated record
Kenichi Harashina
Also filed as: HARASHINA KENICHI
5 granted patents·1 pending application·72 citations·filing 1991–2018
79Inventor score
Top patents by PatentIndex Score
6 records- 0176US5207188ACylinder for multi-cylinder type engineTEIKOKU PISTON RING CO LTD·Filed 1991·Granted May 4, 1993·41 cites·8 claims
- 0252US11951547B2Valve guide made of iron-based sintered alloy and method of producing sameTPR CO LTD·Filed 2018·Granted Apr 9, 2024·0 cites·6 claims
- 0349US5199390ACylinder linerTEIKOKU PISTON RING CO LTD·Filed 1992·Granted Apr 6, 1993·12 cites·8 claims
- 0445US5189992ACylinder linerTEIKOKU PISTON RING CO LTD·Filed 1992·Granted Mar 2, 1993·10 cites·10 claims
- 0538US5176113ACylinder linerTEIKOKU PISTON RING CO LTD·Filed 1992·Granted Jan 5, 1993·9 cites·7 claims
- 0638US2013139767A1Cooling system for piston of internal combustion engineKOYAMA TAKASHI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →