Satoshi Yoshida
251Patents
25h-index
396Co-inventors
93Inventor score
Filing activity: Feb 11, 1977 → Oct 31, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5109281A | Video printer with separately stored digital signals printed in separate areas to form a print of multiple images | Electricity | 85 | Expired |
| US5202213A | Developer with surface treated silicic acid for developing electrostatic image | Physics | 74 | Expired |
| US6415445B1 | Sports glove | Human Necessities | 66 | Expired |
| US6609085B1 | Method for storing time series data and time series database system, method and system for processing time series data, time series data display system, and recording medium | Emerging Cross-Sectional Technologies | 64 | Expired |
| US6405380B1 | Athletic glove | Human Necessities | 56 | Expired |
| US4985327A | Non-magnetic toner | Emerging Cross-Sectional Technologies | 50 | Expired |
| US4188214A | Recording material | Emerging Cross-Sectional Technologies | 45 | Expired |
| US5014089A | Developer in an image forming device having a binding resin and magnetic powder | Emerging Cross-Sectional Technologies | 43 | Expired |
| US5371575A | Electrophotographic image forming apparatus with detachable imaging cartridge | Physics | 42 | Expired |
| US5117321A | Soft magnetic thin film, method for preparing same and magnetic head | Physics | 42 | Expired |
| US6862744B2 | Athletic glove | Human Necessities | 39 | Expired |
| US4957840A | Developer and image forming device | Emerging Cross-Sectional Technologies | 39 | Expired |
| US4957774A | Method of heat-fixing toner image | Physics | 39 | Expired |
| US5998080A | Electrostatic image-developing toner and image-forming method | Physics | 38 | Expired |
| US5948584A | Toner for developing electrostatic images and image forming method | Physics | 38 | Expired |
| US5009973A | Image forming method and image forming apparatus | Physics | 35 | Expired |
| US5915150A | Image forming method utilizing toner having inorganic particles and particles of a specific sphericity | Physics | 35 | Expired |
| US5774771A | Image forming method and apparatus using a particular toner | Physics | 34 | Expired |
| US6300024A | Toner, two-component type developer, heat fixing method, image forming method and apparatus unit | Physics | 33 | Expired |
| US7708195B2 | Memory card | Physics | 31 | Active |
| US6275694A | Method for remotely updating software code for personal handy phone system equipment | Electricity | 29 | Expired |
| US5618647A | Magnetic toner and image forming method | Physics | 29 | Expired |
| US4388400A | Heat-mode recording material | Emerging Cross-Sectional Technologies | 28 | Expired |
| US8551657B2 | Negative electrode for lithium secondary battery, method for preparing the negative electrode, lithium secondary battery having the negative electrode, and vehicle having the lithium secondary battery | Emerging Cross-Sectional Technologies | 28 | Active |
| US6177223A | Toner and image forming method using the toner | Physics | 26 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.