Minako Sato
5Patents
3h-index
9Co-inventors
46Inventor score
Filing activity: May 20, 1985 → Jul 18, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4609680A | Process for the depolymerization of polyester scrap | Emerging Cross-Sectional Technologies | 43 | Expired |
| US5472286A | Ink ribbon cassette | Performing Operations; Transporting | 13 | Expired |
| US5135803A | Ink ribbon for printer and ink therefor | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5336553A | Ink ribbon for printer and ink therefor | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5259875A | Ink ribbon for printer and ink therefor | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.