Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204500 | Virtual image display device | Masayuki Takagi, Takashi Takeda, Toshiaki Miyao, Tokito Yamaguchi | 2021-12-21 |
| 11199712 | Virtual image display device including incident side and emission side diffraction elements | Takashi Takeda, Masayuki Takagi, Toshiaki Miyao | 2021-12-14 |
| 11163162 | Light control shade for transmissive display apparatus | Masayuki Takagi, Takahiro Totani, Takashi Takeda, Toshiaki Miyao | 2021-11-02 |
| 11137609 | Head-mounted display | Masayuki Takagi, Takashi Takeda, Toshiaki Miyao, Tokito Yamaguchi | 2021-10-05 |
| 10942431 | Virtual image display apparatus | Masayuki Takagi, Toshiaki Miyao, Takashi Takeda, Tokito Yamaguchi | 2021-03-09 |
| 10941954 | Air-conditioning system | Nobuyuki Kojima, Ryouta SUHARA | 2021-03-09 |
| 10900688 | Indoor unit of air conditioner | Nobuyuki Kojima, Ryouta SUHARA, Masaaki Murata, Natsumi Furo | 2021-01-26 |
| 10884254 | Image display device having ocular optical system causing images to overlap in a blending area | Tokito Yamaguchi, Masayuki Takagi, Toshiaki Miyao, Takashi Takeda | 2021-01-05 |