Tokuharu Hayashi
2Patents
2h-index
2Co-inventors
30Inventor score
Filing activity: Mar 16, 1989 → Mar 27, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5817116A | Detaching tool for a tube for medical treatment | Human Necessities | 210 | Expired |
| US4905690A | Semiconductor laser treatment device | Human Necessities | 92 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.