Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11163162 | Light control shade for transmissive display apparatus | Masayuki Takagi, Takashi Takeda, Akira Komatsu, Toshiaki Miyao | 2021-11-02 |
| 10986303 | Virtual image display apparatus and video device unit manufacturing method | Masayuki Takagi, Yoshitaka Hama | 2021-04-20 |