Hideyo Kato
4Patents
4h-index
7Co-inventors
43Inventor score
Filing activity: May 13, 1988 → Jan 23, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5873245A | Hydraulic drive system | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US6244048A | Hydraulique drive device | Fixed Constructions | 17 | Expired |
| US5460001A | Flow control system | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US4813447A | Flow control valve apparatus | Emerging Cross-Sectional Technologies | 14 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.