Toshiyuki Yoshimura
7Patents
5h-index
20Co-inventors
59Inventor score
Filing activity: Oct 31, 1988 → Dec 26, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5512328A | Method for forming a pattern and forming a thin film used in pattern formation | Emerging Cross-Sectional Technologies | 196 | Expired |
| US5270232A | Process for fabricating field effect transistor | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5402410A | High density storage of information on a substrate with multiple depth and height | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4977435A | Semiconductor device with a split conduction channel | Electricity | 11 | Expired |
| US7674175B2 | Video slot machine | Physics | 6 | Active |
| US8303401B2 | Progressive jackpot system accelerating increment rate of jackpot value | Physics | 4 | Active |
| US6151945A | Cluster type rolling mill and rolling method | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.