Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11370228 | Image recording apparatus, output control method, and storage medium | — | 2022-06-28 |
| 10148064 | Semiconductor laser driving apparatus, optical scanning apparatus, object detection apparatus, and mobile apparatus | Kohji Sakai, Shigeaki Imai, Tadashi Nakamura | 2018-12-04 |
| 10132926 | Range finder, mobile object and range-finding method | Atsufumi Omori, Kohji Sakai | 2018-11-20 |
| 10071586 | Light irradiation apparatus and information rewritable system | Kohji Sakai, Tomoyasu Hirasawa, Tomomi Ishimi | 2018-09-11 |
| 9846236 | Optical scanner, object detector, and sensing apparatus | Shigeaki Imai, Kohji Sakai, Tadashi Nakamura, Yukio Itami | 2017-12-19 |