Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11689320 | Reception device, communication system, and recording medium | Yasuhiro Hasegawa, Kiyoshi Toyoda | 2023-06-27 |
| 11592156 | Diffuser plate, designing method of diffuser plate, manufacturing method of diffuser plate, display device, projection device, and lighting device | Naoki Hanashima, Akio Takada, Yusuke Matsuno | 2023-02-28 |
| 11579350 | Wire grid polarization plate having dielectric layer with concave portions | Shigeshi Sakakibara, Toshiaki Sugawara, Yusuke Matsuno, Akio Takada | 2023-02-14 |
| 11570410 | Laser device, projection type image display device and sensing device | Shunsuke Kanasugi | 2023-01-31 |
| 11564161 | Wireless communication terminal, access point, wireless communication system, wireless communication method, and recording medium | Tetsuyuki Takahashi, Kiyoshi Toyoda | 2023-01-24 |
| 11543702 | Polarizer and optical apparatus | Shigeshi Sakakibara, Toshiaki Sugawara, Yusuke Matsuno, Akio Takada | 2023-01-03 |