Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11328864 | Compound line filter | Jie-Hau Huang, Michitaka Itaya, Shota MISUMI, Yuichirou Nagayama, Yukiyasu Yamauchi | 2022-05-10 |
| D477064 | Line filter | Fumishiro Tsuda | 2003-07-08 |