Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10736188 | Lighting control device | Kiyosi Gotou, Eiichirou Niikura, Kengo Miyamoto | 2020-08-04 |
| 10708989 | Protection circuit for dimmer, and dimmer | Kiyoshi Goto, Kengo Miyamoto, Masayuki Nakamura | 2020-07-07 |
| 10616975 | Dimmer | Kiyosi Gotou, Takeo Suzuki | 2020-04-07 |