Takuya Niimi
7Patents
2h-index
22Co-inventors
47Inventor score
Filing activity: Sep 29, 1998 → Jun 5, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10487773B2 | Vehicle mechanical component and piston | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9822728B2 | Engine and piston | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US6173686A | Valve timing control device | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US9581105B2 | Piston for internal combustion engine and manufacturing method thereof | Performing Operations; Transporting | 2 | Active |
| US9719459B2 | Sliding component for internal combustion engine and method of manufacturing sliding component for internal combustion engine | Emerging Cross-Sectional Technologies | 1 | Active |
| US10094025B2 | Mechanical component for internal combustion engine, manufacturing method of mechanical component for internal combustion engine, and mechanical component | Emerging Cross-Sectional Technologies | 0 | Active |
| US10132268B2 | Piston and method for manufacturing piston | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.