Koichiro Ishihara
4Patents
4h-index
25Co-inventors
40Inventor score
Filing activity: Nov 18, 1988 → Jun 14, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4950267A | Laser beam treatment device for an endoscope | Human Necessities | 307 | Expired |
| US5014708A | Radioactive ray detecting therapeutic apparatus | Human Necessities | 102 | Expired |
| US5078144A | System for applying ultrasonic waves and a treatment instrument to a body part | Human Necessities | 58 | Expired |
| US4977902A | Supersonic hyperthermia treating method | Human Necessities | 51 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.