Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11935688 | Coil component and electronic device | Tetsuo Kumahora, Tsutomu Kojima | 2024-03-19 |
| 8674589 | Piezoelectric ceramics and multi-layered piezoelectric ceramic components | Keiichi Hatano, Hiroyuki Shimizu, Yutaka Doshida | 2014-03-18 |