Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392982 | Infrared lens unit and infrared detection device | Minoru Tachibana, Jun Murata | 2025-08-19 |
| 12393041 | Beam intensity uniformizing element | Manabu Orita, Toshimi Nishiyama, Atsushi Ashino | 2025-08-19 |
| 11366331 | Beam converting optical system and light source device | — | 2022-06-21 |
| 11231569 | Light-emitting device and illumination device | Kimihiro Murakami, Kiyoshi Morimoto | 2022-01-25 |
| 10663741 | Beam intensity conversion optical system and beam intensity conversion lens | — | 2020-05-26 |