Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11291088 | High-frequency heating device | — | 2022-03-29 |
| 6362803 | Liquid crystal display having adjustable effective voltage value for display | Tahei Nakaue, Nobuaki Takahashi | 2002-03-26 |