Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4291399 | Initial bleach in an electrochromic display | Hiroaki Fukuda | 1981-09-22 |
SI
Shigeki Imai
Unknown: 8 patents #1,262 of 83,584Top 2%
Semiconductor Energy Laboratory: 2 patents #830 of 1,113Top 75%
Keio University: 1 patents #190 of 781Top 25%
Kyoto University: 1 patents #568 of 1,688Top 35%
Overall (All Time): #155,513 of 4,157,543Top 4%
26
Patents All Time