Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10708559 | Lighting apparatus | Takuya SHIMIZU, Maki Hanada, Hiroyuki Urata, Katsuyuki Watanabe | 2020-07-07 |
| 10647248 | Image projection apparatus | Yasuhiko Kunii, Nobuyuki Kaku, Toshinori Sugiyama, Hiroyuki Nakamura, Hiroshi Chiba +4 more | 2020-05-12 |
| 10602104 | Lighting apparatus | Takuya SHIMIZU, Maki Hanada, Hiroyuki Urata, Katsuyuki Watanabe | 2020-03-24 |