Hisashi Samejima
4Patents
1h-index
4Co-inventors
30Inventor score
Filing activity: Jan 10, 1990 → Mar 21, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4972772A | Thermal transfer machine for belt markings | Performing Operations; Transporting | 4 | Expired |
| US5158000A | Two-shaft method for slicing a cylindrical elastic body into rings and its apparatus | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5153415A | Counter for elastic rings | Physics | 1 | Expired |
| US5006059A | Mold for injection molding of toothed power transmission belt | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.