Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840010 | Coil component | Naoaki Fujii, Kouji Kawamura, Nobuya Takahashi | 2020-11-17 |
| 10638611 | Coil component and circuit board in which coil component are embedded | Kouji Kawamura, Tomokazu Ito, Tadashi Watanabe, Mitsuhiko Endo, Fumio Watanabe | 2020-04-28 |
| 10546683 | Coil component | Kouji Kawamura, Hidenori TSUTSUI, Mitsuo NATORI, Hitoshi Ozawa | 2020-01-28 |