Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9151476 | Lighting apparatus | Shozo Toyohisa, Chie Kanazawa, Shingo Matsuura | 2015-10-06 |
| D712073 | LED lighting lamp | — | 2014-08-26 |
| D653791 | Lighting apparatus | Shozo Toyohisa, Chie Kanazawa, Shingo Matsuura | 2012-02-07 |