Yuji Fukushima
6Patents
4h-index
15Co-inventors
54Inventor score
Filing activity: Feb 28, 1994 → Apr 24, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6665043B1 | Bonding method and bonding device of substrates and manufacturing method of a liquid crystal display device | Physics | 16 | Expired |
| US5366418A | Chain guide device in engine | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US6844988B2 | Lens barrel device | Physics | 5 | Expired |
| US7780354B2 | Pillow packaging bag, pillow type packaging body, heat seal bar for pillow packaging machine, and pillow packaging machine | Emerging Cross-Sectional Technologies | 4 | Active |
| US11977467B2 | Simulation device | Physics | 0 | Active |
| US11130500B2 | In-vehicle electronic control apparatus | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.