Youhei Shimura
6Patents
5h-index
5Co-inventors
45Inventor score
Filing activity: Apr 23, 2002 → Feb 17, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD497160S1 | Mobile POS | General | 74 | Expired |
| USD505422S1 | Handheld terminal | General | 52 | Expired |
| USD542834S1 | Cash register | General | 21 | Expired |
| USD542333S1 | Cash register | General | 12 | Expired |
| USD543231S1 | Cash register | General | 6 | Expired |
| USD542833S1 | Cash register | General | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.