Shigeru Yoshimura
33Patents
15h-index
61Co-inventors
84Inventor score
Filing activity: Jul 19, 1976 → Sep 10, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4244006A | Control device for television camera | Electricity | 110 | Expired |
| US5334920A | Recording apparatus | Electricity | 96 | Expired |
| US5896143A | Ink jet recording apparatus | Performing Operations; Transporting | 78 | Expired |
| US4970533A | Ink jet printer using exchangeable ink cassette, and recording head and ink cassette therefor | Performing Operations; Transporting | 67 | Expired |
| US4692778A | Image formation apparatus with a recording unit and paper feed cover and a sealing member | Performing Operations; Transporting | 47 | Expired |
| US5238235A | Sheet feeding apparatus | Performing Operations; Transporting | 28 | Expired |
| US6012809A | Ink jet printing method and apparatus for practicing said method using a processing liquid with one or both surface printing mode | Performing Operations; Transporting | 25 | Expired |
| US4455081A | Recording device for recording the image of an original | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4202621A | Recording device | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4928050A | Recorder | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5262872A | Image forming apparatus with means for error detection | Performing Operations; Transporting | 19 | Expired |
| US4962390A | Image formation appartus having an oscillating recording head | Performing Operations; Transporting | 19 | Expired |
| US4281919A | Copying apparatus provided with an automatic original feeding device | Physics | 15 | Expired |
| US4848602A | Container with baffled outlet | Performing Operations; Transporting | 15 | Expired |
| US5777639A | Ink-jet recording method and apparatus using a light-tonable recording liquid | Chemistry; Metallurgy | 15 | Expired |
| US5660489A | Sheet-supplying roller recording device | Performing Operations; Transporting | 13 | Expired |
| US4959660A | Ink jet image formation apparatus with means for collecting ink mist | Performing Operations; Transporting | 13 | Expired |
| US5351073A | Ink jet cartridge with an ink tank having an ink outlet in a sloped surface | Performing Operations; Transporting | 12 | Expired |
| US4123782A | Control device for television camera | Electricity | 12 | Expired |
| US5085355A | Liquid storage container preventing liquid backflow | Performing Operations; Transporting | 10 | Expired |
| US5012260A | Image forming apparatus for oscillating the recording head and fixing same with respect to a recording medium | Performing Operations; Transporting | 9 | Expired |
| US4857943A | Image forming apparatus having edge-guiding member for guiding a recording medium | Performing Operations; Transporting | 8 | Expired |
| US4959666A | Image forming apparatus having a platen and recording means elastically pressed together | Performing Operations; Transporting | 7 | Expired |
| US6067439A | Delivery member, and apparatus employing the same | Performing Operations; Transporting | 7 | Expired |
| US4298279A | Copying apparatus having an original feeding mechanism | Physics | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.