Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187829 | Optical element, method for manufacturing the same, and optical apparatus | Shuhei Yamamoto, Junri Ishikura, Takeaki Kumagai | 2021-11-30 |
| 10907791 | Vehicle luminaire and vehicle lamp | Masayuki Ishiyama, Ryuji Tsuchiya, Kiyokazu Hino, Daisuke Kosugi, Toshihiro Hatanaka +4 more | 2021-02-02 |