Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11824429 | Multi-phase step-down DC/DC power source device | Masanori Hayashibara, Hideki Ito | 2023-11-21 |
| 11647593 | Semiconductor device manufacturing method | Katsushi Wada | 2023-05-09 |