Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9294076 | Switching power supply device and pulse width modulation circuit used therein | — | 2016-03-22 |
| 5563203 | Silicone rubber compositions and cured products thereof | Masachika Yoshino, Naoki Omura, Masayuki Yoshida | 1996-10-08 |