Naoyoshi Machida
7Patents
6h-index
9Co-inventors
52Inventor score
Filing activity: Jan 29, 1979 → Mar 12, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4922614A | Cutter | Performing Operations; Transporting | 46 | Expired |
| USD264803S | Cutter knife | General | 31 | Expired |
| US4715121A | Grip scissors | Performing Operations; Transporting | 12 | Expired |
| USD259853S | Scissors | General | 10 | Expired |
| USD264804S | Cutter knife | General | 8 | Expired |
| USD259852S | Scissors | General | 6 | Expired |
| US6122257A | Method for collecting information about physical constitution of lan system, method of specifying collision terminals, and method for detecting noise-generated position | Electricity | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.