Hideo Hamamoto
4Patents
4h-index
9Co-inventors
47Inventor score
Filing activity: Jan 25, 1984 → Oct 9, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4530041A | Signal lamp with a movable slit plate | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US7699511B2 | Door mirror with turn lamp | Mechanical Engineering; Lighting; Heating | 10 | Active |
| US4542448A | Lamp assembly | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4689728A | Lamp assembly | Mechanical Engineering; Lighting; Heating | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.