Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10361348 | Spot lighting apparatus | Akeo Kasakura | 2019-07-23 |
| D743058 | LED bulb | Shuuji Oonaka, Keisuke Tajima | 2015-11-10 |
| D742557 | LED bulb | Hiroyuki Ooshima, Akeo Kasakura | 2015-11-03 |