Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10339896 | Head-mounted display apparatus, and display method | Yuuma Usui, Ikue Kawashima, Yasuo Katano, Aino Hasegawa, Atsushi Ohshima | 2019-07-02 |
| 10281793 | Electrochromic dimming device and electrochromic driving device | Atsushi Ohshima, Keiichiroh Yutani, Takahiko Matsumoto, Hidekazu Yaginuma, Kazuaki Tsuji +6 more | 2019-05-07 |