Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10901220 | Movable device, image projection apparatus, heads-up display, laser headlamp, head-mounted display, object recognition device, and vehicle | Mizuki Shinkawa, Goichi Akanuma | 2021-01-26 |
| 10831024 | Optical scanning apparatus, image projecting apparatus, and mobile object | Toshihiro Yamashiro | 2020-11-10 |
| 10793418 | Rotating apparatus, optical scanning apparatus, and image display apparatus | Mizuki Shinkawa | 2020-10-06 |
| 10459218 | Optical deflector, image displaying apparatus, and object apparatus | Shuichi Suzuki, Jun Nakagawa | 2019-10-29 |
| 10429638 | Control unit, optical deflection system, image projection apparatus, and control method | Jun Nakagawa, Shuichi Suzuki | 2019-10-01 |
| 9766450 | Light deflector, two-dimensional image display apparatus, optical scanner, and image forming apparatus | Jun Nakagawa, Eri Watanabe, Goichi Akanuma, Tomofumi Kitazawa | 2017-09-19 |
| 9291817 | Optical deflection device, apparatus including the same, and method of controlling optical deflecting device | Tomofumi Kitazawa, Goichi Akanuma | 2016-03-22 |
| 8654424 | Multibeam deflector for separating beams output from optical deflection devices | Kazuhiko Tsukamoto, Shuichi Suzuki, Atsushi Sakai, Koichiro Nakamura | 2014-02-18 |
| 8620117 | Optical device, optical deflection device, and optical modulation device | Jun Nakagawa, Kazuhiko Tsukamoto | 2013-12-31 |
| 8462412 | Optical scanner | Atsushi Sakai, Shuichi Suzuki, Jun Nakagawa, Koichiro Nakamura | 2013-06-11 |
| 8269956 | Optical element, refractive index sensor, refractive index sensor array, and biosensor | Hideaki Hirai | 2012-09-18 |
| 7492990 | Optical switching element, optical switching device, and color image displaying apparatus | Hideaki Hirai | 2009-02-17 |