Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8820938 | Projector light source having an airflow collision position above a light emission portion | Kazuhiro Tanaka, Hiroshi Yamanoi, Hiroshi Onodera, Yuichiro IWAMA, Toshizo Nishi | 2014-09-02 |