Kenichi Sakurai
24Patents
9h-index
31Co-inventors
75Inventor score
Filing activity: Oct 3, 1986 → Mar 18, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5184581A | Valve timing retarding system | Mechanical Engineering; Lighting; Heating | 43 | Expired |
| US4790287A | Crankcase vent system | Mechanical Engineering; Lighting; Heating | 31 | Expired |
| US4953525A | Cooling system for V type engine | Mechanical Engineering; Lighting; Heating | 27 | Expired |
| US5603301A | Fuel-injected engine | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4945887A | Crankcase vent system | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US5678516A | Accessory drive arrangement for engine | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US5860402A | Oil pump drive for engine | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US5724930A | Timing case cover for engine | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5787851A | Intake control system | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5740768A | Engine cam shaft drive arrangement | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5715784A | Engine balancer shaft drive | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6545978B1 | Network managing method and system | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5720259A | Fuel injected multi-valve engine | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5035207A | Cooling system for vehicle | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US5732667A | Engine water pump drive | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US7273032B2 | Engine induction system | Emerging Cross-Sectional Technologies | 1 | Expired |
| US10284428B2 | Graphical policy interface for network control systems | Electricity | 0 | Active |
| US7711096B2 | Telecommunication server apparatus | Electricity | 0 | Active |
| US10502453B2 | Burner case production method and burner case | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11776325B2 | Information management device of work machine, information management method, and information management system | Physics | 0 | Active |
| US7953918B2 | Service bus linking method and service bus for linking plurality of service buses together | Physics | 0 | Active |
| US10288313B2 | Gas supply manifold and production method of gas supply manifold | Performing Operations; Transporting | 0 | Active |
| US10533742B2 | Burner case and burner device provided with the burner case | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10112446B2 | Run-flat tire | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.