Yumi Ohta
18Patents
14h-index
15Co-inventors
71Inventor score
Filing activity: Mar 17, 1999 → Oct 23, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD605267S1 | Air conditioner | General | 49 | Expired |
| USD561702S1 | Remote control | General | 30 | Expired |
| USD605266S1 | Air conditioner | General | 29 | Expired |
| USD608433S1 | Air purifier | General | 28 | Expired |
| USD586454S1 | Fan duct for air conditioner | General | 27 | Expired |
| USD595825S1 | Air purifier | General | 26 | Expired |
| USD613843S1 | Air conditioner | General | 25 | Expired |
| USD613384S1 | Air conditioner | General | 24 | Expired |
| USD601237S1 | Air conditioner | General | 21 | Expired |
| USD595826S1 | Air purifier | General | 20 | Expired |
| USD605265S1 | Air conditioner | General | 17 | Expired |
| USD576721S1 | Fan duct for air conditioner | General | 17 | Expired |
| USD603496S1 | Air purifier | General | 16 | Expired |
| USD595824S1 | Air purifier | General | 14 | Expired |
| USD576722S1 | Fan duct for air conditioner | General | 13 | Expired |
| US6063635A | Dispensing method for automatic sample analysis systems | Emerging Cross-Sectional Technologies | 10 | Expired |
| USD569962S1 | Air-conditioning duct with fan | General | 10 | Expired |
| USD570467S1 | Air blower for air-shower | General | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.