Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9484174 | Fuse unit | Norio Matsumura | 2016-11-01 |
| 9324531 | Fuse unit | Yusuke Matsumoto, Toshiko Masuda | 2016-04-26 |
| 9190236 | Fuse unit | Tatsuya Aoki | 2015-11-17 |
| 8821190 | Fuse unit | Norio Matsumura | 2014-09-02 |