Masashi Ushino
3Patents
3h-index
11Co-inventors
51Inventor score
Filing activity: Jan 31, 1980 → Jan 18, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7295227B1 | Apparatus for assisting steering of vehicle when backing | Physics | 56 | Expired |
| US4341067A | Bobbin holding device in a doffing apparatus | Textiles; Paper | 7 | Expired |
| US4338778A | Apparatus for detecting an erroneously inserted empty bobbin in a spinning frame provided with an automatic doffing and donning apparatus | Textiles; Paper | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.