Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161617 | Lighting apparatus, automobile, and projection lens | Yoshihiko Kanayama, Naoki Tomoda | 2018-12-25 |
| 9685594 | LED module and method of preparing the LED module, lighting device | Yoji Urano, Kenichiro Tanaka, Akifumi Nakamura, Toru Hirano, Masanori Suzuki +1 more | 2017-06-20 |
| 9680075 | Light-emitting device | Yoji Urano, Akifumi Nakamura, Hayato Ioka, Toru Hirano, Masanori Suzuki +2 more | 2017-06-13 |
| 9437581 | LED module | Yoji Urano, Akifumi Nakamura, Hayato Ioka, Ryoji Imai, Jun Goda +2 more | 2016-09-06 |