Takeshi Hirokawa
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: Jun 19, 1989 → Jun 19, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5018317A | Abrasive water jet cutting apparatus | Emerging Cross-Sectional Technologies | 46 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.