Inventor · disambiguated record

Ko Hatakeyama

Also filed as: HATAKEYAMA KO

2 granted patents·39 citations·filing 1995–1996

62Inventor score

Technology areasC10M

Files withKYODO YUSHI2

Top patents by PatentIndex Score

2 records

0168US5589444AGrease composition for constant velocity jointsKYODO YUSHI·Filed 1996·Granted Dec 31, 1996·30 cites·5 claims
0240US5672571AGrease composition for constant velocity jointsKYODO YUSHI·Filed 1995·Granted Sep 30, 1997·9 cites·12 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →