Hitotoshi Kimura
171Patents
19h-index
107Co-inventors
89Inventor score
Filing activity: Jun 11, 1996 → Mar 1, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6390611B1 | Ink jet recording apparatus, sub-tank unit adapted thereto, and ink droplet ejection capability recovery method | Performing Operations; Transporting | 105 | Expired |
| US6378971B1 | Ink-jet recording apparatus | Performing Operations; Transporting | 67 | Expired |
| US6834945B2 | Ink cartridge for use with recording apparatus and ink jet recording apparatus | Performing Operations; Transporting | 63 | Expired |
| US6796627B2 | Ink jet recording apparatus, method of replenishing ink to subtank in the apparatus, and method of checking the replenished amount of ink | Performing Operations; Transporting | 58 | Expired |
| US7077513B2 | Ink jet recording apparatus, control and ink replenishing method executed in the same, ink supply system incorporated in the same, and method of managing ink amount supplied by the system | Performing Operations; Transporting | 46 | Expired |
| USD522049S1 | Ink cartridge for printer | General | 37 | Expired |
| US7950789B2 | Liquid container | Performing Operations; Transporting | 31 | Active |
| USD524855S1 | Ink cartridge for printer | General | 27 | Expired |
| US7018029B2 | Liquid container and liquid ejection apparatus | Performing Operations; Transporting | 26 | Expired |
| US6386672B1 | Ink jet type recording head | Performing Operations; Transporting | 24 | Expired |
| US6883905B2 | Ink jet recording apparatus, control and ink replenishing method executed in the same, ink supply system incorporated in the same, and method of managing ink amount supplied by the system | Performing Operations; Transporting | 23 | Expired |
| US7121652B2 | Ink jet recording apparatus and cleaning control method for recording head incorporated therein | Performing Operations; Transporting | 23 | Expired |
| US6733114B2 | Ink-jet recording apparatus | Performing Operations; Transporting | 23 | Expired |
| US6874876B2 | Ink cartridge for use with recording apparatus and ink jet recording apparatus | Performing Operations; Transporting | 23 | Expired |
| US7404628B2 | Liquid container | Performing Operations; Transporting | 23 | Expired |
| US7806523B2 | Liquid ejecting apparatus and liquid container holder thereof | Performing Operations; Transporting | 23 | Expired |
| US6846062B2 | Ink jet recording apparatus and cleaning control method for recording head incorporated therein | Performing Operations; Transporting | 22 | Expired |
| US7452062B2 | Liquid container with structure for controlling leaked liquid | Performing Operations; Transporting | 21 | Expired |
| USD513417S1 | Ink pack | General | 21 | Expired |
| US7380909B2 | Ink cartridge for use with recording apparatus and ink jet recording apparatus | Performing Operations; Transporting | 19 | Expired |
| USD528598S1 | Ink cartridge for printer | General | 19 | Expired |
| US7954931B2 | Container holder, liquid consuming apparatus, and liquid container | Performing Operations; Transporting | 16 | Active |
| US7424824B2 | Liquid sensing apparatus for a liquid container for supplying a liquid to a liquid consuming apparatus, and a liquid container in which the liquid sensing apparatus is built | Performing Operations; Transporting | 16 | Active |
| US7293864B2 | Liquid container with mounting and removal operation guide groove regulating movement | Performing Operations; Transporting | 15 | Expired |
| US7566120B2 | Ink cartridge for use with recording apparatus and ink jet recording apparatus | Performing Operations; Transporting | 15 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.