Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8593715 | Electrochromic compound, electrochromic composition, and display element | Tohru Yashiro, Shigenobu Hirano, Satoshi Hayashi | 2013-11-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8593715 | Electrochromic compound, electrochromic composition, and display element | Tohru Yashiro, Shigenobu Hirano, Satoshi Hayashi | 2013-11-26 |