Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12038662 | Optical element | Hirofumi Toyama | 2024-07-16 |
| 11789185 | Reflective sheet | Makoto Ishiguro, Hideki Kaneiwa, Akira Yamamoto, Ryuji SANETO, Michio Nagai | 2023-10-17 |
| 11009754 | Decorative sheet, liquid crystal display device and automobile interior material | Yujiro YANAI, Rikio Inoue, Michio Nagai, Jun Takeda | 2021-05-18 |
| 10852459 | Reflective sheet, decorative sheet, and method of manufacturing reflective sheet | Makoto Ishiguro, Michio Nagai | 2020-12-01 |
| 10831058 | Decorative sheet, optical device, and image display device | Makoto Ishiguro, Michio Nagai | 2020-11-10 |
| 10459132 | Optical member, method of manufacturing optical member, and image display device | Akira Yamamoto, Yoji Ito, Michio Nagai, Daisuke Kashiwagi | 2019-10-29 |
| 10386569 | Optical member, optical element, liquid crystal display device, and near-to-eye optical member | Yujiro YANAI, Yukito Saitoh, Akira Yamamoto, Daisuke Kashiwagi, Michio Nagai | 2019-08-20 |
| 10353247 | Optical member, optical member producing method, and image display device | Yoji Ito, Michio Nagai, Daisuke Kashiwagi, Akira Yamamoto | 2019-07-16 |
| 10338289 | Optical member and image display device including optical member | Daisuke Kashiwagi, Yoji Ito, Michio Nagai, Akira Yamamoto, Hideyuki Nakamura | 2019-07-02 |
| 10310260 | Member for displaying projected image and projection system | Yujiro YANAI, Akira Yamamoto, Michio Nagai, Yukito Saitoh, Daisuke Kashiwagi | 2019-06-04 |
| 10295897 | Transparent screen | Michio Nagai, Yoji Ito, Akira Yamamoto, Yukito Saitoh, Yujiro YANAI +1 more | 2019-05-21 |
| 10281631 | Optical member and image display device including optical member | Michio Nagai, Yoji Ito, Daisuke Kashiwagi, Akira Yamamoto, Hideyuki Nakamura | 2019-05-07 |
| 10254639 | Transparent screen for 3D display and 3D display system | Yujiro YANAI, Akira Yamamoto, Michio Nagai, Daisuke Kashiwagi, Yukito Saitoh | 2019-04-09 |
| 10222525 | Optical member and image display device including optical member | Michio Nagai, Yoji Ito, Daisuke Kashiwagi, Akira Yamamoto, Hideyuki Nakamura | 2019-03-05 |
| 10144199 | Cellulose acylate film, manufacturing method of cellulose acylate film, laminate, polarizing plate, and liquid crystal display device | Takashi Tamada, Koji Iijima | 2018-12-04 |
| 9977164 | Optical member and image display device having optical member | Michio Nagai, Yoji Ito, Daisuke Kashiwagi, Akira Yamamoto, Hideyuki Nakamura | 2018-05-22 |
| 9778762 | Information processor having an input unit which inputs information on an input medium | Akira Yamamoto, Yoji Ito, Michio Nagai, Daisuke Kashiwagi | 2017-10-03 |