Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12037668 | Powder magnetic core and method for producing the same | Akio Hanada, Koichi Fujita, Hisato Koshiba | 2024-07-16 |
| 10283266 | Powder core, manufacturing method of powder core, inductor including powder core, and electronic/electric device having inductor mounted therein | Ryo Nakabayashi, Akinori Kojima, Keiichiro Sato, Akira Sato, Takao Mizushima | 2019-05-07 |
| 9422614 | Fe-based amorphous alloy, powder core using the same, and coil encapsulated powder core | Keiko Tsuchiya, Hisato Koshiba, Kazuya Kaneko, Takao Mizushima | 2016-08-23 |
| 8685179 | Fe-based amorphous alloy, powder core using the same, and coil encapsulated powder core | Keiko Tsuchiya, Hisato Koshiba, Kazuya Kaneko, Takao Mizushima | 2014-04-01 |
| 5856899 | Magnetic head | Kinya Aoyagi, Tokuo Nakamura, Hiroshi Yamagami, Masahiro Iizuka, Satoshi Maki | 1999-01-05 |