Yasuo Otake
15Patents
12h-index
7Co-inventors
67Inventor score
Filing activity: Oct 20, 1987 → Jul 18, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD483995S1 | Mug | General | 145 | Expired |
| USD429959S | Cup with lid | General | 68 | Expired |
| USD431159S | Cup with lid | General | 67 | Expired |
| US5108287A | Autoclavable drill bit container | Performing Operations; Transporting | 64 | Expired |
| USD442029S | Cup with lid | General | 53 | Expired |
| USD359757S | Writing instrument | General | 51 | Expired |
| USD412088S | Cup with lid | General | 30 | Expired |
| USD366497S | Writing instrument | General | 30 | Expired |
| USD401275S | Writing instrument | General | 27 | Expired |
| USD309597S | Engine generator | General | 21 | Expired |
| USD397676S | Cellular telephone | General | 19 | Expired |
| USD438429S | Cup with lid | General | 17 | Expired |
| USD359759S | Cap for a writing instrument | General | 9 | Expired |
| USD423868S | Microwave oven | General | 8 | Expired |
| USD310348S | Engine generator | General | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.