Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209713 | Electrochromic element and electrochromic dimming element | Satoshi Yamamoto, Kazukiyo Nagai, Tamotsu Horiuchi, Keiichiroh Yutani, Sukchan Kim +10 more | 2021-12-28 |
| 11106106 | Electrochromic device, electronic dimming eyeglasses, augmented reality eyeglasses, and camera | Noboru Sasa, Keiichiroh Yutani, Tomoo Fukuda, Masato Shinoda, Fuminari Kaneko | 2021-08-31 |
| 11053267 | Electrochromic compound, electrochromic composition, and display element | Toshiya Sagisaka, Hiroyuki Takahashi, Takashi Okada, Shigenobu Hirano, Koh Fujimura +7 more | 2021-07-06 |
| 10988684 | Electrochromic compound, electrochromic composition, electrochromic element, and electrochromic dimming element | Toshiya Sagisaka, Satoshi Yamamoto, Takashi Okada, Masato Shinoda, Shigenobu Hirano +3 more | 2021-04-27 |
| 10935862 | Electrochromic compound, electrochromic composition, and electrochromic display element | Satoshi Yamamoto, Daisuke Goto, Toshiya Sagisaka, Masato Shinoda, Mamiko Inoue +1 more | 2021-03-02 |