Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10481398 | Virtual image display apparatus | Toshiaki Miyao, Takahiro Totani, Masayuki Takagi, Takashi Takeda, Akira Komatsu +1 more | 2019-11-19 |
| 10444513 | Display apparatus | Osamu Yokoyama, Takeshi Koshihara, Akira Komatsu | 2019-10-15 |
| 10324302 | Optical element and display apparatus | — | 2019-06-18 |
| 10241033 | Spectroscopic sensor device and electronic equipment | Akira Uematsu, Yoichi Sato, Akira Komatsu | 2019-03-26 |