Issued Patents All Time
Showing 1–25 of 129 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432323 | Optics for projection display | Victor Stone | 2025-09-30 |
| 12298493 | MEMS display device with an etch-stop-layer | Victor Stone, Toshitaka Torikai | 2025-05-13 |
| 12077427 | MEMS display device with a vertical hinge | Victor Stone, Toshitaka Torikai | 2024-09-03 |
| 11656458 | Optics of a display using an optical light guide | Mikiko Nakanishi, Kazuoki Ichikawa, Mikio Iwamura | 2023-05-23 |
| 11598971 | Image device with a compact homogenizer | Mikiko Nakanishi, Kazuoki Ichikawa, Yuji Aburakawa | 2023-03-07 |
| 11482143 | MEMS display device with auto-inspection mechanism | Victor Stone, Toshitaka Torikai | 2022-10-25 |
| 11422371 | Augmented reality (AR) display | — | 2022-08-23 |
| 11282430 | Image display system | Victor Stone, Toshitaka Torikai | 2022-03-22 |
| 11231529 | Light source for projection display | Mikiko Nakanishi, Kazuhiko Takahashi, Yuji Aburakawa | 2022-01-25 |
| 11228741 | Seamless tiled displays | Victor Stone | 2022-01-18 |
| 11209586 | Ghost image elimination of doe using fourier optics method | Mikiko Nakanishi, Kazuhiko Takahashi, Yuji Aburakawa, Keiichi Murakami | 2021-12-28 |
| 11073694 | Optics of wearable display using laser beam scanner | Mikiko Nakanishi, Kazuhiko Takahashi, Yuji Abrakawa, Keiichi Murakami | 2021-07-27 |
| 11061224 | Optics of wearable display to increase eye-box | Mikiko Nakanishi, Kazuhiko Takahashi, Yuji Aburakawa, Keiichi Murakami | 2021-07-13 |
| 10539798 | Optics of wearable display devices | Yuji Aburakawa, Kazuhiko Takahashi, Keiichi Murakami, Mikiko Nakanishi | 2020-01-21 |
| 10520808 | Manufacturing method of diffractive optical elements | Nakanishi Mikiko, Takahashi Kazuhiko, Abrakawa Yuji, Keiichi Murakami | 2019-12-31 |
| 10416462 | See through display enabling the correction of visual deficits | Victor Stone | 2019-09-17 |
| 10386563 | Illuminator for a wearable display | Yuji Aburakawa, Kazuhiko Takahashi, Keiichi Murakami, Mikiko Nakanishi | 2019-08-20 |
| 10175479 | High contrast projection screen | — | 2019-01-08 |
| 9885865 | Package implemented with PCB and transparent substrate to contain and protect a MEMS device | — | 2018-02-06 |
| 8858811 | Method for manufacturing a mirror device by means of a plurality of sacrificial layers | Yoshihiro Maeda, Kazuhiro Watanabe, Hirotoshi Ichikawa | 2014-10-14 |
| 8654435 | Microwindow device | — | 2014-02-18 |
| 8643681 | Color display system | Taro Endo, Yoshihiro Maeda, Hirotoshi Ichikawa, Hirokazu Nishino | 2014-02-04 |
| 8619352 | Projection display system using laser light source | Yoshihiro Maeda, Hirokazu Nishino, Akira Shirai, Hirotoshi Ichikawa | 2013-12-31 |
| 8576474 | MEMS devices with an etch stop layer | — | 2013-11-05 |
| 8520290 | Display system for higher grayscale with a varying light source | — | 2013-08-27 |