Kazuo Oguri
14Patents
5h-index
28Co-inventors
66Inventor score
Filing activity: Jun 18, 1985 → Sep 4, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7128683B2 | Power transmission mechanism | Mechanical Engineering; Lighting; Heating | 76 | Expired |
| US6905434B2 | Speed change mechanism of automatic transmission | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US4747323A | Control of a vehicle power transmission | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US4665774A | Hydraulic control for automatic transmission wherein sequential clutch engagement is controlled by an accumulator | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US7458912B2 | Automatic transmission | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US9194471B2 | Automatic transmission | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US10088025B2 | Automatic transmission for electric vehicle | Emerging Cross-Sectional Technologies | 3 | Active |
| US9291245B2 | Automatic transmission for vehicle | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8845478B2 | Automatic transmission | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8303452B2 | Automatic transmission | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9541171B2 | Automatic transmission for vehicles | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8512198B2 | Automatic transmission | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9068631B2 | Automatic transmission | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8556767B2 | Automatic transmission | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.