Hidenori Sakamoto
2Patents
2h-index
6Co-inventors
27Inventor score
Filing activity: May 23, 1991 → Jan 21, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5251831A | Roller mill | Performing Operations; Transporting | 14 | Expired |
| US5230474A | Mill inert apparatus for coal pulverizer and method for prevention of explosion | Emerging Cross-Sectional Technologies | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.