Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9632564 | Power supply device | Toshiaki Murai, Yoshiyasu Hagiwara, Tadashi Sawada, Masayuki Tobikawa, Ayako Saga +2 more | 2017-04-25 |
| 9608539 | Power supply device | Ayako Ichinose, Koji Maruyama, Tomotaka Nishijima | 2017-03-28 |