Chikara Kimura
3Patents
2h-index
12Co-inventors
45Inventor score
Filing activity: Jan 14, 1983 → Sep 13, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4642461A | Field emission type electron microscope using a multi-stage acceleration tube | Electricity | 4 | Expired |
| US4570072A | Electromagnetic lens polepiece structure | Electricity | 3 | Expired |
| US11040404B2 | Cutting insert and boring tool | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.