Kyoshiro Imagawa
9Patents
6h-index
5Co-inventors
45Inventor score
Filing activity: Jan 14, 1981 → Dec 7, 1984
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4470414A | Laser surgical knife | Human Necessities | 1,198 | Expired |
| US4396797A | Flexible cable | Electricity | 167 | Expired |
| US4458683A | Focal point direct observation type laser scalpel device | Human Necessities | 30 | Expired |
| US4423726A | Safety device for laser ray guide | Human Necessities | 26 | Expired |
| US4572609A | Cooling mechanism for optical fiber | Physics | 15 | Expired |
| US4443684A | CO.sub.2 Laser machining apparatus | Performing Operations; Transporting | 13 | Expired |
| US4375314A | Infrared optical fiber | Chemistry; Metallurgy | 6 | Expired |
| US4717238A | Infrared optical fiber | Physics | 4 | Expired |
| US4491385A | Construction for holding optical fibers | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.