Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177629 | Light source device, light source driver, and lighting system | Hirofumi Konishi, Shigeaki Yamasaki, Erika Kawabata, Hiroshi Kitano | 2021-11-16 |
| 9105368 | Infrared radiation element | Yoshifumi Watabe, Koji Tsuji, Masao Kirihara, Takaaki Yoshihara, Hirotaka Matsunami | 2015-08-11 |