Inventor · Ayase, JP

Kouichi Mori

33Patents
9h-index
44Co-inventors
75Inventor score

Filing activity: May 17, 1976 → Apr 30, 2013

Most-cited inventions

PatentTitleAreaCited byStatus
US4112885A Throttle valve control system for an internal combustion engine Emerging Cross-Sectional Technologies 58 Expired
US4202312A Ignition device for rotary piston engine Emerging Cross-Sectional Technologies 40 Expired
US4936556A Liquid-sealed body mount Mechanical Engineering; Lighting; Heating 37 Expired
US5221588A Method for recording and erasing information Emerging Cross-Sectional Technologies 28 Expired
US4661695A Optical apparatus and method for detecting the top dead center position of an engine piston Emerging Cross-Sectional Technologies 23 Expired
US6722344B2 Engine control apparatus Emerging Cross-Sectional Technologies 19 Expired
US6742495B2 Engine control apparatus Emerging Cross-Sectional Technologies 15 Expired
US6334306B1 Exhaust gas purification apparatus in combustion engine Emerging Cross-Sectional Technologies 14 Expired
US4783597A Ion implant apparatus Electricity 10 Expired
US7188604B2 Internal combustion engine air intake structure Emerging Cross-Sectional Technologies 7 Expired
US4170212A Ignition system for rotary piston engines Emerging Cross-Sectional Technologies 6 Expired
US4406273A Ignition system for internal combustion engine Mechanical Engineering; Lighting; Heating 6 Expired
US7322333B2 Internal combustion engine air intake structure Emerging Cross-Sectional Technologies 6 Expired
US7050901B2 Fuel property determination system Emerging Cross-Sectional Technologies 5 Expired
US7455044B2 Intake device of internal combustion engine Emerging Cross-Sectional Technologies 5 Active
US7418946B2 Engine start control apparatus and method Emerging Cross-Sectional Technologies 4 Active
US7207312B2 Internal combustion engine Emerging Cross-Sectional Technologies 4 Expired
US4408592A Ignition system for internal combustion engines Mechanical Engineering; Lighting; Heating 3 Expired
US7594391B2 Exhaust system and control method for an internal combustion engine Emerging Cross-Sectional Technologies 3 Active
US4350137A Ignition system for internal combustion engines Mechanical Engineering; Lighting; Heating 2 Expired
US7234441B2 Spark plug system in an internal combustion engine Emerging Cross-Sectional Technologies 2 Expired
US9562480B2 Automatic engine-stop control device for vehicle Emerging Cross-Sectional Technologies 2 Active
US7614221B2 Exhaust purification device and an exhaust purification method of an internal combustion engine Emerging Cross-Sectional Technologies 1 Active
US10619614B2 Vehicle engine automatic control device and vehicle engine automatic control method Emerging Cross-Sectional Technologies 1 Active
US8122705B2 Exhaust cleaning apparatus and method thereof Emerging Cross-Sectional Technologies 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.