Inventor · Utsunomiya, JP

Shunichi Tsuzuki

8Patents
7h-index
24Co-inventors
59Inventor score

Filing activity: Oct 13, 1992 → Dec 28, 2001

Most-cited inventions

PatentTitleAreaCited byStatus
US5228423A Dual-fuel engine Emerging Cross-Sectional Technologies 40 Expired
US5763977A Motor vehicle alternator and system for controlling the same Electricity 40 Expired
US6257176A Variable cycle internal combustion engine and controller thereof Mechanical Engineering; Lighting; Heating 22 Expired
US5586544A Fuel injection amount control system for internal combustion engines and intake passage wall temperature-estimating device used therein Mechanical Engineering; Lighting; Heating 19 Expired
US5542393A Fuel injection amount control system for internal combustion engines Mechanical Engineering; Lighting; Heating 10 Expired
US6564765B2 System for automatically stopping and starting engine vehicle Emerging Cross-Sectional Technologies 8 Expired
US6752112B1 Engine-starting and stopping system in vehicle Emerging Cross-Sectional Technologies 7 Expired
US6342829B1 Accelerator opening degree sensor Mechanical Engineering; Lighting; Heating 6 Expired

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