Kenji Okamura
81Patents
16h-index
101Co-inventors
87Inventor score
Filing activity: Jul 22, 1975 → Apr 16, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5521126A | Method of fabricating semiconductor devices | Emerging Cross-Sectional Technologies | 135 | Expired |
| US4613643A | Porous sheet | Emerging Cross-Sectional Technologies | 62 | Expired |
| US4507986A | Control system for motor vehicle | Emerging Cross-Sectional Technologies | 46 | Expired |
| US5949686A | Master/slave manipulator and control method therefor | Physics | 39 | Expired |
| US4961103A | Semiconductor device having polycrystalline silicon resistor | Emerging Cross-Sectional Technologies | 31 | Expired |
| US4075294A | Carburetor accelerating fuel circuit means | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5951336A | Terminal fitting | Electricity | 25 | Expired |
| US8177591B2 | Terminal fitting and electrical cable equipped with the same | Electricity | 23 | Active |
| US4290404A | Fuel supply control system | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US7610136B2 | Controller for work implement of construction machinery, method for controlling construction machinery, and program allowing computer to execute this method | Fixed Constructions | 22 | Active |
| US4359030A | System for feedback control of air/fuel ratio in IC engine with means to control supply of current to oxygen sensor | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5975214A | Working machine control device for construction machinery | Fixed Constructions | 18 | Expired |
| US5662487A | Connector | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6019646A | Female terminal fitting | Electricity | 17 | Expired |
| US6755680B2 | Fixture device for use in connection of flat wire member with terminal connector | Electricity | 17 | Expired |
| US7993170B2 | Terminal fitting and a connector | Electricity | 16 | Active |
| US6527586B2 | Waterproof connector | Electricity | 16 | Expired |
| US7572154B2 | Joint connector | Electricity | 15 | Active |
| USD647484S1 | Electrical connector | General | 15 | Expired |
| US6733325B2 | Connector assembly for a flat wire member | Electricity | 15 | Expired |
| US5758931A | Electric control unit integrated with a hydraulic unit in an anti-lock brake system | Electricity | 13 | Expired |
| US4195531A | Pressure detector using an averaging circuit | Physics | 13 | Expired |
| US5114455A | Mold for producing lens, using mold recesses to aid in lens release | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6032094A | Anti-toppling device for construction machine | Fixed Constructions | 12 | Expired |
| US4976529A | Soldering material for spectacle frame and spectacle frame in which said soldering material is used | Physics | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.