Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11495856 | Glasses-type device and charger for glasses-type device | Atsushi Ohshima, Tohru Yashiro, Sukchan Kim, Yoshihisa Naijo | 2022-11-08 |
| 11474408 | Electronic device, method for producing electronic device, and photochromatic lens unit | Yasuhiro Takahashi, Keiichiroh Yutani, Tohru Yashiro, Tomoo Fukuda, Tohru Hasegawa +2 more | 2022-10-18 |
| 11221533 | Electrochromic device | Tohru Yashiro, Takahiko Matsumoto, Sukchan Kim, Shun GOTO, Keiichiroh Yutani +2 more | 2022-01-11 |