Tomoharu Murakami
7Patents
4h-index
9Co-inventors
50Inventor score
Filing activity: Jan 17, 1978 → Mar 24, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4159756A | Adjusting device for damping force of rear shock-absorbers of motorcycles | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| US5413195A | Shock absorber | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US5332069A | Shock absorber | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US7793584B2 | Check valve structure of hydraulic damper | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US8079598B2 | Check seal structure for hydraulic shock absorber | Emerging Cross-Sectional Technologies | 4 | Active |
| US9200692B2 | Leaf valve structure | Emerging Cross-Sectional Technologies | 0 | Active |
| US7621383B2 | Double tube hydraulic shock absorber | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.