Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10850360 | Information measuring device | — | 2020-12-01 |
| 10838289 | Light source device and projection display apparatus including plural light sources, and a lens condensing light from the plural light sources into one spot | Manabu Okuno | 2020-11-17 |
| 10819961 | Light source apparatus for use in projection three-dimensional display apparatus, with dynamic diffusion plate | — | 2020-10-27 |
| 10634982 | Light source device and projection display apparatus | — | 2020-04-28 |
| 10583743 | Regenerative braking device and dump truck | Tomonori TAKADA, Takanobu Ikari, Takashi Ikimi, Akihiro Nakamura, Masatsugu Arai +1 more | 2020-03-10 |