Satoru Hagiwara
4Patents
4h-index
5Co-inventors
36Inventor score
Filing activity: Mar 13, 1984 → Nov 24, 1986
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4594203A | Method for producing a thermoplastic polymeric sheet | Performing Operations; Transporting | 10 | Expired |
| USD296556S | Bellows pump | General | 7 | Expired |
| USD300034S | Bellows pump | General | 5 | Expired |
| US4683093A | Method for holding a moving film | Performing Operations; Transporting | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.