Ryohei Takeuchi
1Patents
1h-index
8Co-inventors
25Inventor score
Filing activity: Apr 26, 1995 → Apr 26, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5520137A | Twin-hull boat with hydrofoils | Performing Operations; Transporting | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.