Inventor · disambiguated record
Kunio Obara
Also filed as: OBARA KUNIO
3 granted patents·50 citations·filing 1974–1979
71Inventor score
Top patents by PatentIndex Score
3 records- 0187US3950166AProcess for producing a sintered article of a titanium alloyMITSUBISHI METAL CORP·Filed 1974·Granted Apr 13, 1976·34 cites·16 claims
- 0257US4274874ACopper-tin type sintered alloy for oil-impregnated bearing excellent in bearing performance as bearing used in low-load and high-velocity regionMITSUBISHI METAL CORP·Filed 1979·Granted Jun 23, 1981·11 cites·3 claims
- 0328US4014290ACoating apparatus for bottlesMITSUI SHIPBUILDING ENG·Filed 1974·Granted Mar 29, 1977·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →