Hirotaka Kishida
9Patents
2h-index
12Co-inventors
40Inventor score
Filing activity: Apr 2, 2014 → Aug 27, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10940730B2 | Extension-retraction link and suspension | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10167932B2 | Loading cam device and friction roller-type speed reducer | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US11428278B2 | Reverse input blocking clutch and actuator | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11493128B2 | Motive power transmission route switching device and two-speed transmission | Emerging Cross-Sectional Technologies | 0 | Active |
| US10352410B2 | Toroidal continuously variable transmission | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10247284B2 | Single-cavity toroidal continuously variable transmission | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11722035B2 | Electric motor with reverse input cutoff clutch | Electricity | 0 | Active |
| US11982340B2 | Two-speed transmission | Emerging Cross-Sectional Technologies | 0 | Active |
| US11867242B2 | Power transmission path switching device and two-stage transmission | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.