Etsuo Sagara
2Patents
2h-index
7Co-inventors
30Inventor score
Filing activity: Jun 24, 1994 → May 15, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5441561A | Ink-jet recording ink and ink-jet recording methods thereof | Chemistry; Metallurgy | 35 | Expired |
| US6086191A | Method for cleaning an ink holding material | Performing Operations; Transporting | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.