Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493839 | Projection image display device | Manabu CHIKAYAMA, Hiroyuki TERAWAKI | 2022-11-08 |
| 9417512 | Light source device and projection-image display apparatus | — | 2016-08-16 |
| 8444278 | Projection display apparatus | Takashi Ikeda, Takahisa Ando, Yusuke Itoh | 2013-05-21 |
| 8192035 | Projection display apparatus | Takashi Ikeda, Takahisa Ando, Yusuke Itoh | 2012-06-05 |