Hideyuki Oki
30Patents
13h-index
34Co-inventors
77Inventor score
Filing activity: Dec 3, 1999 → Feb 27, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6532926B1 | Engine automatic start stop control apparatus | Emerging Cross-Sectional Technologies | 92 | Expired |
| US6358180B1 | Engine control system and method | Emerging Cross-Sectional Technologies | 76 | Expired |
| US6621244B1 | Control apparatus for hybrid vehicle | Emerging Cross-Sectional Technologies | 44 | Expired |
| US6702052B1 | Control apparatus for hybrid vehicles | Emerging Cross-Sectional Technologies | 34 | Expired |
| US6434453B1 | Engine control system for hybrid vehicle | Emerging Cross-Sectional Technologies | 28 | Expired |
| US6907948B2 | Control apparatus for hybrid vehicles | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6424053B1 | Control apparatus for hybrid vehicle | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6611115B2 | Control device for hybrid vehicles | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6262491A | Control system for hybrid vehicle | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6362536B1 | Apparatus and method for controlling power generation for hybrid vehicle | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6885976B2 | Fault determining apparatus, fault determining method and engine control unit for variable valve timing mechanism | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6684154B2 | Failure determination apparatus and method and engine control unit for determining a failure of a temperature sensor | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6804588B2 | System for detecting malfunction of internal combustion engine radiator | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US6570266B1 | Control apparatus for hybrid vehicle | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6430482B1 | Control apparatus for hybrid vehicle | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6789523B2 | Failure diagnosis apparatus for evaporative fuel processing system | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US6329775A | Control apparatus of hybrid vehicle for limiting or stopping output assist using motor in high-speed driving mode | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6334499B1 | Output control apparatus for hybrid vehicles | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6523626B2 | Control device for hybrid vehicles | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6966218B2 | Apparatus for detecting leakage in an evaporated fuel processing system | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US6343246B1 | Control system for a hybrid vehicle | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7784952B2 | Enclosed lens type retroreflective sheet with wide-angle reflective performance and external illumination system | Chemistry; Metallurgy | 5 | Expired |
| US6478015B2 | Vaporized fuel treatment apparatus of internal combustion engine | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US7040302B2 | Failure diagnosis apparatus for evaporative fuel processing system | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US6390083B2 | Control apparatus for internal combustion engine | Mechanical Engineering; Lighting; Heating | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.