Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10044289 | LED drive circuit including a plurality of LEDs connected in series | — | 2018-08-07 |
| 10026877 | LED module | Tatsuro Yamada, Satoshi Goto | 2018-07-17 |
| 9887185 | Packaging of LED chips and driver circuit on the same substrate | Shigehisa Watanabe, Hidekazu Arai, Yuki Ochiai | 2018-02-06 |
| 9860944 | LED driver circuit | Tatsuro Yamada, Satoshi Goto | 2018-01-02 |