Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9941728 | Battery charging device | Shuichi Muramatsu, Masaki Asari, Tomoya Tamakawa, Akinari Ueki | 2018-04-10 |
| 8736233 | Power source device | Shuichi Muramatsu, Ryosuke Tonooka, Shinji Komatsu, Masaki Asari, Hirofumi Yamaguchi | 2014-05-27 |