Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11679437 | Compressed powder magnetic core, powder for magnetic core, and production methods therefor | Seishi Utsuno, Jung Hwan HWANG, Ken Matsubara | 2023-06-20 |
| 11532414 | Powder for dust core and dust core | Tomoyasu Watanabe | 2022-12-20 |