Yusuke Takeda
44Patents
14h-index
63Co-inventors
84Inventor score
Filing activity: Feb 7, 1990 → Mar 24, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5708938A | Wet process image forming apparatus and carrier vapor collecting device therefor | Physics | 63 | Expired |
| US6115576A | Image forming apparatus using a developing liquid and including an intermediate transfer body | Physics | 47 | Expired |
| US5666616A | Wet-type image forming apparatus for forming a condensed toner image | Physics | 38 | Expired |
| US6640073B2 | Liquid image formation apparatus and liquid developing device | Physics | 28 | Expired |
| US6819892B2 | Electrophotographic image forming apparatus including air conditioning means for removing harmful substances | Physics | 26 | Expired |
| US5809388A | Image forming apparatus and fixing device therefor | Physics | 25 | Expired |
| US6131001A | Image forming apparatus for detecting viscosity of a liquid type developer by utilizing a developer density detecting device | Physics | 22 | Expired |
| US5864737A | Image forming device which forms an electric field to discharge an object | Physics | 21 | Expired |
| US7203452B2 | Tandem image forming device having a side-by-side arrangement of image forming sections | Physics | 21 | Expired |
| US6134394A | Image forming apparatus for detecting viscosity of a liquid type developer by utilizing a developer density detecting device | Physics | 21 | Expired |
| US6757512B2 | Tandem image forming device, image forming apparatus and method for using the same | Physics | 19 | Expired |
| US6061540A | Developing device for an image forming apparatus | Physics | 17 | Expired |
| US6829460B2 | Liquid image formation apparatus and liquid developing device | Physics | 17 | Expired |
| US8868174B2 | Brain information output apparatus, robot, and brain information output method | Human Necessities | 14 | Active |
| US6735408B2 | Image forming apparatus with adjustable removal and developing nips | Physics | 12 | Expired |
| US8951638B2 | Silicon carbide powder for producing silicon carbide single crystal and a method for producing the same | Emerging Cross-Sectional Technologies | 12 | Active |
| US5379058A | Recording apparatus using a thermosensitive recording medium | Performing Operations; Transporting | 11 | Expired |
| US5371522A | Apparatus for erasing and recording data in a thermosensitive recording medium | Performing Operations; Transporting | 10 | Expired |
| US7343126B2 | Image forming apparatus including a transfer belt having image forming units disposed thereabout | Physics | 10 | Active |
| US6466757B2 | Developing device using a developing liquid and image forming apparatus including the same | Physics | 10 | Expired |
| US7693466B2 | Method for arranging image forming sections | Physics | 8 | Active |
| US7003248B2 | Liquid image formation apparatus and liquid developing device | Physics | 8 | Expired |
| US6738592B2 | Image forming apparatus using a developing liquid | Physics | 7 | Expired |
| US7039343B2 | Image forming apparatus using a developing liquid | Physics | 5 | Expired |
| US6999701B2 | Image forming apparatus with adjustable removal and developing nips | Physics | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.