Takuya Warashina
7Patents
2h-index
17Co-inventors
44Inventor score
Filing activity: Apr 11, 2008 → Mar 15, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7975662B2 | Internal combustion engine having a hydraulically-actuated variable valve control system, and motorcycle incorporating same | Emerging Cross-Sectional Technologies | 32 | Active |
| US8177012B2 | Saddle-ride type fuel cell three-wheeled vehicle | Emerging Cross-Sectional Technologies | 3 | Active |
| US7980213B2 | Internal combustion engine equipped with a variable valve control system | Emerging Cross-Sectional Technologies | 2 | Active |
| US8205588B2 | Variable valve-actuating mechanism for an internal combustion engine, and engine incorporating same | Emerging Cross-Sectional Technologies | 1 | Active |
| US10890137B2 | Internal combustion engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11008975B2 | Internal combustion engine | Physics | 0 | Active |
| US7934476B2 | Valve-actuating system for an internal combustion engine, engine incorporating same, and method of using same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.