Eiichi Kamei
19Patents
11h-index
27Co-inventors
72Inventor score
Filing activity: Dec 27, 1984 → Mar 22, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4653449A | Apparatus for controlling operating state of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 77 | Expired |
| US4771848A | Vehicle acceleration control system | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| US4774667A | Brake control system for vehicle | Performing Operations; Transporting | 32 | Expired |
| US5173235A | Method of producing microporous film | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5019252A | Portable water purifier | Performing Operations; Transporting | 24 | Expired |
| US5435955A | Process of producing porous polypropylene hollow fiber and film | Performing Operations; Transporting | 23 | Expired |
| US4693485A | Vehicle height control apparatus | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4992332A | Porous hollow fiber | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4840245A | Apparatus for controlling vehicle speed | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US4638778A | Idle speed control apparatus for internal combustion engine | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US6925369B2 | Automotive power distribution apparatus and auxiliary terminal for a user optional load | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4654265A | Porous hollow fiber | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5874176A | Resin composite containing polyamide matrix and polyolefine grains dispersed therein | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4995364A | Throttle control apparatus for engines | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4869822A | Filter apparatus employing hollow fibers | Performing Operations; Transporting | 9 | Expired |
| US6641195B2 | Vehicular cockpit module assembly and assembling method | Performing Operations; Transporting | 7 | Expired |
| US4563317A | Process of producing porous thermoplastic resin article | Emerging Cross-Sectional Technologies | 6 | Expired |
| US8718876B2 | Vehicular electronic control apparatus | Performing Operations; Transporting | 2 | Active |
| US8417418B2 | Electronic control device for controlling a plurality of in-vehicle equipment | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.