Keiich Oshima
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: Jan 11, 2000 → Jan 11, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6367994B2 | Power transmission switching device, rocking lever locking device in power transmission switching device and power transmission switching device-applied recording apparatus | Mechanical Engineering; Lighting; Heating | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.