Masaya Uetuki
21Patents
14h-index
49Co-inventors
73Inventor score
Filing activity: Mar 30, 1993 → Feb 6, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5896143A | Ink jet recording apparatus | Performing Operations; Transporting | 78 | Expired |
| US5633663A | Ink jet recording method and apparatus | Electricity | 64 | Expired |
| US5500661A | Ink jet recording method | Electricity | 57 | Expired |
| US5395434A | Ink, ink-jet recording method, and ink-jet recording apparatus | Chemistry; Metallurgy | 51 | Expired |
| US6007182A | Ink-jet recording method employing inks of different characteristics and apparatus therefor | Performing Operations; Transporting | 39 | Expired |
| US5980021A | Ink jet recording means and packaging therefor | Performing Operations; Transporting | 36 | Expired |
| US5696542A | Ink jet recording method | Electricity | 33 | Expired |
| US6231167A | Liquid discharging head, liquid discharging method, head cartridge, liquid discharging apparatus, liquid discharging printing method, printing system, head kit and head recovery method | Performing Operations; Transporting | 31 | Expired |
| US6024430A | Recording method and apparatus for presuming characteristics of temperature sensors | Performing Operations; Transporting | 30 | Expired |
| US6130685A | Method for recording an image with multiple scannings of a recording head having groups of nozzles | Electricity | 27 | Expired |
| US6250737A | Ink jet recording method and apparatus | Electricity | 18 | Expired |
| US6086180A | Ink jet recording apparatus controlled by presumed temperature and method therefor | Performing Operations; Transporting | 17 | Expired |
| US5975665A | Ink jet recording apparatus having residual quantity detection unit and residual quantity detection method thereof | Performing Operations; Transporting | 17 | Expired |
| US6527361B1 | Refreshing and recovering ink discharge in a multi-color ink jet recording apparatus | Performing Operations; Transporting | 14 | Expired |
| US5992972A | Multiple scan mixed color ink jet recording method | Performing Operations; Transporting | 13 | Expired |
| US5841451A | Scan interval control in ink jet recording apparatus | Physics | 10 | Expired |
| US6224182A | Recording apparatus controlled with head characteristics and recording method | Performing Operations; Transporting | 8 | Expired |
| US5912681A | Capping mechanism for ink jet recorder | Performing Operations; Transporting | 7 | Expired |
| US6318848A | Liquid jet head with a movable member, head cartridge using the liquid jet head, liquid jet apparatus and liquid discharging method | Performing Operations; Transporting | 4 | Expired |
| US6631969B2 | Recording apparatus controlled with head characteristics and recording method | Performing Operations; Transporting | 3 | Expired |
| US6065827A | Ink jet recording method and ink jet recording apparatus | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.