Inventor · disambiguated record
Masafumi Araki
Also filed as: ARAKI MASAFUMI
11 granted patents·2 pending applications·208 citations·filing 1981–2020
90Inventor score
Top patents by PatentIndex Score
13 records- 0192US5713253ARotational machining methodTOSHIBA MACHINE CO LTD·Filed 1995·Granted Feb 3, 1998·95 cites·15 claims
- 0283US12059764B2Vibration measurement deviceYAMAMOTO METAL TECHNOS CO LTD·Filed 2020·Granted Aug 13, 2024·2 cites·5 claims
- 0380US4727717AExhaust gas cleaning system for multi-cylinder internal combustion enginesHONDA MOTOR CO LTD·Filed 1981·Granted Mar 1, 1988·29 cites·18 claims
- 0476US10525549B2Friction stir welding device, and rotary tool used for friction stir weldingYAMAMOTO METAL TECHNOS CO LTD·Filed 2016·Granted Jan 7, 2020·2 cites·9 claims
- 0570US4996829ALawn mower with blowerHONDA MOTOR CO LTD·Filed 1989·Granted Mar 5, 1991·29 cites·15 claims
- 0669US4492209AExhaust gas recirculation systemHONDA MOTOR CO LTD·Filed 1982·Granted Jan 8, 1985·15 cites·3 claims
- 0766US10024737B2Temperature measurement method, and temperature measurement deviceYAMAMOTO METAL TECHNOS CO LTD·Filed 2015·Granted Jul 17, 2018·1 cites·20 claims
- 0853US4437305AExhaust gas cleaning system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1982·Granted Mar 20, 1984·15 cites·1 claims
- 0937US4499724AExhaust gas cleaning device for internal combustion engine of motorcycleHONDA MOTOR CO LTD·Filed 1982·Granted Feb 19, 1985·11 cites·4 claims
- 1033US2018243873A1Temperature measurement deviceYAMAMOTO METAL TECHNOS CO LTD·Filed 2016·Application pending·0 cites
- 1131US4437304AStructure for controlling operations of secondary air supply means and throttle opener in internal combustion engine for motorcyclesHONDA MOTOR CO LTD·Filed 1982·Granted Mar 20, 1984·6 cites·1 claims
- 1229US2018178293A1Rotary machine tool equipped with sensor for real-time detection of stateYAMAMOTO METAL TECHNOS CO LTD·Filed 2016·Application pending·0 cites
- 1327US4596214ACombustion chamber system for kerosine internal combustion engineHONDA MOTOR CO LTD·Filed 1985·Granted Jun 24, 1986·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →