Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9823403 | Light guiding body and lighting system | Hiroshi Ohno, Mitsuaki Kato | 2017-11-21 |
| 9568661 | Light guiding body and lighting system | Hiroshi Ohno, Mitsuaki Kato, Yuichiro Yamamoto | 2017-02-14 |