Yoichi Taneya
62Patents
15h-index
62Co-inventors
83Inventor score
Filing activity: May 12, 1994 → Oct 29, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5801737A | Ink container with internal air pressure adjustment | Performing Operations; Transporting | 66 | Expired |
| USD367884S | Ink tank for printer | General | 55 | Expired |
| US6179415A | Ink tank cartridge | Performing Operations; Transporting | 50 | Expired |
| US5953030A | Ink container with improved air venting structure | Emerging Cross-Sectional Technologies | 44 | Expired |
| US5652610A | Ink tank, ink tank-integrated head cartridge having the tank and ink head constructed integrally, and ink jet printing apparatus having the ink tank or head cartridge | Performing Operations; Transporting | 41 | Expired |
| US6164769A | Replaceable ink cartridge and seal structure thereof | Performing Operations; Transporting | 29 | Expired |
| US6474769B1 | Liquid discharge head, liquid discharge apparatus and method for manufacturing liquid discharge head | Performing Operations; Transporting | 28 | Expired |
| US5943074A | Liquid discharge method and liquid discharge apparatus | Performing Operations; Transporting | 26 | Expired |
| US6095640A | Liquid discharge head, liquid discharge method, head cartridge and liquid discharge device | Performing Operations; Transporting | 22 | Expired |
| US5650805A | Ink jet head and ink jet apparatus employing the same | Performing Operations; Transporting | 22 | Expired |
| US6439680B1 | Recording head, substrate for use of recording head, and recording apparatus | Performing Operations; Transporting | 22 | Expired |
| US6106111A | Liquid container, head cartridge, liquid ejecting apparatus and liquid ejection control method | Performing Operations; Transporting | 17 | Expired |
| US6286927A | Ink jet element substrate and ink jet head that employs the substrate, and ink jet apparatus on which the head is mounted | Performing Operations; Transporting | 16 | Expired |
| US6478416B2 | Sealing method for ink cartridge | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6454379B1 | Liquid discharge head and liquid discharge apparatus that uses the liquid discharge head, and discharge volume correction method for the liquid discharge head | Performing Operations; Transporting | 15 | Expired |
| USD371389S | Ink tank for printer | General | 14 | Expired |
| US6382785B2 | Replaceable ink cartridge and seal structure thereof | Performing Operations; Transporting | 13 | Expired |
| US5946014A | Ink tank cartridge and ink-filling device therefor | Performing Operations; Transporting | 13 | Expired |
| US6325498A | Ink tank with ink absorbing member | Performing Operations; Transporting | 11 | Expired |
| USD372732S | Ink tank for printer | General | 11 | Expired |
| US6302532A | Method of manufacturing an ink container | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6164748A | Liquid discharge method and liquid jet apparatus | Performing Operations; Transporting | 9 | Expired |
| US6491380B2 | Liquid discharging head with common ink chamber positioned over a movable member | Performing Operations; Transporting | 9 | Expired |
| US6439701B1 | Liquid discharge head, head cartridge and liquid discharge apparatus | Performing Operations; Transporting | 9 | Expired |
| US6206505A | Liquid carrying method, a liquid carrying apparatus, and a liquid discharging method and a liquid discharge head utilizing such liquid carrying method and apparatus | Performing Operations; Transporting | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.