Inventor · disambiguated record
Kikuo Sumiyoshi
Also filed as: SUMIYOSHI KIKUO
11 granted patents·495 citations·filing 1973–1994
93Inventor score
Files withOILES INDUSTRY CO LTD7HONDA MOTOR CO LTD1HORIKAWA MASAYUKI1NTT DATA TSUSHIN KK1TEXAS INSTRUMENTS JAPAN1
Top patents by PatentIndex Score
11 records- 0193US4559248ASliding memberOILES INDUSTRY CO LTD·Filed 1983·Granted Dec 17, 1985·58 cites·4 claims
- 0292US5415791ALubricating composition and a sliding member comprising the compositionOILES INDUSTRY CO LTD·Filed 1992·Granted May 16, 1995·104 cites·31 claims
- 0392US4100245AMethod for manufacturing bearings or other anti-friction elements formed of lubricant contained polyacetalOILES INDUSTRY CO LTD·Filed 1976·Granted Jul 11, 1978·71 cites·9 claims
- 0488US4559249ASliding member and a method for manufacturing the sameHONDA MOTOR CO LTD·Filed 1983·Granted Dec 17, 1985·65 cites·13 claims
- 0581US4547434AHeat-resistant shift memberOILES INDUSTRY CO LTD·Filed 1984·Granted Oct 15, 1985·36 cites·3 claims
- 0678US4551393AHeat-resistant shift memberOILES INDUSTRY CO LTD·Filed 1983·Granted Nov 5, 1985·31 cites·3 claims
- 0772US5153897AAutomatically controlling the operation mode of data circuit terminating equipment in a communication systemTEXAS INSTRUMENTS JAPAN·Filed 1989·Granted Oct 6, 1992·49 cites·20 claims
- 0869US5199071AModem mode matching method with pbx dial-inNTT DATA TSUSHIN KK·Filed 1989·Granted Mar 30, 1993·37 cites·4 claims
- 0954US5405200ASpherical bearing and method of production thereofOILES INDUSTRY CO LTD·Filed 1993·Granted Apr 11, 1995·14 cites·11 claims
- 1052US5513433AMethod of producing a spherical bearingOILES INDUSTRY CO LTD·Filed 1994·Granted May 7, 1996·13 cites·4 claims
- 1151US4012478AMethod of making anti-friction members from lubricant-impregnated polyamide synthetic resin materialsHORIKAWA MASAYUKI·Filed 1973·Granted Mar 15, 1977·17 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →