Inventor · disambiguated record
Junji Otani
Also filed as: OTANI JUNJI
16 granted patents·2 pending applications·454 citations·filing 1976–2023
95Inventor score
Files withHONDA MOTOR CO LTD15MITSUBISHI ELECTRIC CORP1NIPPON KAYAKU KK1UENO SEIYAKU OYO KENKYUJO KK1
Top patents by PatentIndex Score
18 records- 0196US4354463ADevice for improving combustion efficiency of mixture in four cycle internal combustion engineHONDA MOTOR CO LTD·Filed 1980·Granted Oct 19, 1982·72 cites·36 claims
- 0295US4317438AHigh power output engineHONDA MOTOR CO LTD·Filed 1979·Granted Mar 2, 1982·50 cites·14 claims
- 0387US4494504AStratified burn internal combustion engineHONDA MOTOR CO LTD·Filed 1982·Granted Jan 22, 1985·39 cites·18 claims
- 0484US4413392AMethod of making two-stage catalytic converterHONDA MOTOR CO LTD·Filed 1981·Granted Nov 8, 1983·37 cites·3 claims
- 0584US4387565AExhaust gas cleaning system for multi-cylinder internal combustion engineHONDA MOTOR CO LTD·Filed 1981·Granted Jun 14, 1983·43 cites·19 claims
- 0683US7034149B2Cyan dye mixture, water-based cyan ink composition, and method of ink-jet recordingNIPPON KAYAKU KK·Filed 2001·Granted Apr 25, 2006·26 cites·8 claims
- 0776US4424839AInlet for a fuel tankHONDA MOTOR CO LTD·Filed 1983·Granted Jan 10, 1984·33 cites·4 claims
- 0869US4492209AExhaust gas recirculation systemHONDA MOTOR CO LTD·Filed 1982·Granted Jan 8, 1985·15 cites·3 claims
- 0967US4535746AIntake air heating device for internal combustion engine for motorcyclesHONDA MOTOR CO LTD·Filed 1984·Granted Aug 20, 1985·18 cites·3 claims
- 1065US4581206ACatalytic converterHONDA MOTOR CO LTD·Filed 1984·Granted Apr 8, 1986·30 cites·4 claims
- 1162US4397817ACatalytic converterHONDA MOTOR CO LTD·Filed 1981·Granted Aug 9, 1983·26 cites·7 claims
- 1259US4604865AExhaust system air introduction deviceHONDA MOTOR CO LTD·Filed 1983·Granted Aug 12, 1986·14 cites·24 claims
- 1355US4354349AExhaust system for an internal combustion engineHONDA MOTOR CO LTD·Filed 1980·Granted Oct 19, 1982·22 cites·6 claims
- 1453US4062333ASupercharged internal combustion engineHONDA MOTOR CO LTD·Filed 1976·Granted Dec 13, 1977·11 cites·10 claims
- 1546US2025265879A1Opening/closing control system, opening/closing device, and opening/closing control methodMITSUBISHI ELECTRIC CORP·Filed 2023·Application pending·0 cites
- 1643US4426962AStructure for facilitating starting and warming of internal combustion enginesHONDA MOTOR CO LTD·Filed 1982·Granted Jan 24, 1984·10 cites·7 claims
- 1737US4450684AExhaust gas cleaning system for internal combustion engineHONDA MOTOR CO LTD·Filed 1982·Granted May 29, 1984·8 cites·3 claims
- 1837US2007251414A1Red Ink Composition for Color FilterUENO SEIYAKU OYO KENKYUJO KK·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →