Kazunori Sohda
5Patents
3h-index
15Co-inventors
46Inventor score
Filing activity: Mar 29, 1989 → Aug 10, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5049930A | System for preventing erroneous mounting of developer tanks accommodated in a developing device | Physics | 10 | Expired |
| US4952986A | Copying apparatus | Physics | 5 | Expired |
| US5070368A | Developing apparatus | Physics | 4 | Expired |
| US5434659A | Cleaning unit | Physics | 3 | Expired |
| US5138386A | Developing apparatus | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.