Tohru Tanabe
6Patents
5h-index
13Co-inventors
49Inventor score
Filing activity: Jan 28, 1985 → Sep 22, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4891624A | Rearward vehicle obstruction detector using modulated light from the brake light elements | Performing Operations; Transporting | 38 | Expired |
| US4613791A | Automatic light control apparatus for vehicle | Performing Operations; Transporting | 29 | Expired |
| US4930349A | Gas rate sensor | Physics | 11 | Expired |
| US4699518A | Musical scale generating circuit | Physics | 8 | Expired |
| US4712926A | Electronic timepiece | Physics | 5 | Expired |
| US4996415A | Apparatus for detecting the presence and position of an object | Physics | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.