Issued Patents 2022
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536967 | Light-guiding device, display device, and method of manufacturing light-guiding device | Toshiaki Miyao, Masayuki Takagi, Tokito Yamaguchi | 2022-12-27 |
| 11506895 | Light-guiding device and virtual image display apparatus | Toshiaki Miyao, Masayuki Takagi, Tokito Yamaguchi | 2022-11-22 |
| 11480799 | Head-mounted display | Masayuki Takagi, Akira Komatsu, Toshiaki Miyao, Tokito Yamaguchi | 2022-10-25 |
| 11448882 | Virtual image display apparatus | Masayuki Takagi, Toshiaki Miyao, Tokito Yamaguchi | 2022-09-20 |
| 11435588 | Virtual image display apparatus and light-guiding device | Masayuki Takagi, Toshiaki Miyao, Tokito Yamaguchi | 2022-09-06 |
| 11397326 | Head-mounted display | Tokito Yamaguchi, Masayuki Takagi, Toshiaki Miyao, Akira Komatsu | 2022-07-26 |
| 11327301 | Virtual image display device | Masayuki Takagi, Akira Komatsu, Toshiaki Miyao, Tokito Yamaguchi | 2022-05-10 |
| 11327309 | Virtual image display apparatus | Masayuki Takagi, Toshiaki Miyao, Tokito Yamaguchi | 2022-05-10 |
| 11307396 | Virtual image display apparatus | Masayuki Takagi, Toshiaki Miyao, Tokito Yamaguchi | 2022-04-19 |
| 11275246 | Head-mounted display | Akira Komatsu, Masayuki Takagi, Toshiaki Miyao, Tokito Yamaguchi | 2022-03-15 |
| 11264792 | Secondary battery protection circuit, secondary battery protection apparatus and battery pack | — | 2022-03-01 |
| 11249311 | Virtual-image display apparatus | Mitsutaka Ide, Akira Komatsu, Masayuki Takagi, Toshiaki Miyao, Tokito Yamaguchi | 2022-02-15 |
| 11231585 | Virtual image display apparatus | Masayuki Takagi, Toshiaki Miyao, Tokito Yamaguchi | 2022-01-25 |
| 11221496 | Display module and display device | Akio Fukase, Hiroyuki Tatsugi | 2022-01-11 |
| 11215833 | Virtual image display apparatus | Masayuki Takagi, Toshiaki Miyao, Tokito Yamaguchi | 2022-01-04 |