Tomoo Watanabe
10Patents
4h-index
22Co-inventors
60Inventor score
Filing activity: Sep 7, 1995 → Mar 1, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5788655A | Exercise amount measuring device capable of displaying the amount of exercise to be performed further | Human Necessities | 125 | Expired |
| US6254513A | Pedometer | Physics | 74 | Expired |
| US5989200A | Exercise amount measuring device capable of displaying the amount of exercise to be performed further | Human Necessities | 57 | Expired |
| US6748321B2 | Navigation system equipped with portable sub-navigation unit | Physics | 14 | Expired |
| US7164213B2 | Theft prevention system for motor vehicles | Physics | 4 | Expired |
| US6832154B2 | Navigation system | Physics | 3 | Expired |
| US12090832B2 | Battery installation structure | Electricity | 0 | Active |
| US11148729B2 | Lower structure of vehicle | General | 0 | Revoked |
| US11180195B2 | Lower structure of vehicle | Performing Operations; Transporting | 0 | Active |
| US10668956B2 | Vehicle body front structure | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.