Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11319484 | Electrochromic element and method for manufacturing electrochromic element | Keigo Takauji, Satoshi Yamamoto, Fuminari Kaneko, Kazuaki Tsuji | 2022-05-03 |
| 11269229 | Electrochromic display device and production method of electrochromic display device | Yoshinori Okada, Keigo Takauji, Satoshi Yamamoto, Daisuke Goto, Toshiya Sagisaka +6 more | 2022-03-08 |