Tetsuo Okuno
7Patents
3h-index
8Co-inventors
46Inventor score
Filing activity: Sep 21, 1992 → Jan 11, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7497554B2 | Ink jet print head | Performing Operations; Transporting | 24 | Active |
| US7475968B2 | Ink-jet head | Performing Operations; Transporting | 6 | Active |
| US5324357A | Extrusion coating apparatus | Performing Operations; Transporting | 4 | Expired |
| US6651335B2 | Method of producing an ink jet print head through a processing method of electroless plating | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7370415B2 | Manufacturing method of ink-jet head | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7051437B2 | Method for making an inkjet head | Emerging Cross-Sectional Technologies | 0 | Expired |
| US7559144B2 | Method for making an inkjet head | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.