Daisuke Umikawa
3Patents
1h-index
6Co-inventors
30Inventor score
Filing activity: Mar 23, 2015 → Aug 17, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9855989B2 | Saddle type vehicle | Performing Operations; Transporting | 1 | Active |
| US9738348B2 | Saddle type vehicle | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10071783B2 | Saddle-ride vehicle | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.