Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11222739 | Ferrite material, composite magnetic body, coil component, and power supply device | Junichi Kotani | 2022-01-11 |
| 11056258 | Magnetic material and production method therefor | Ken Hirota, Masaki Kato, Junichi Kotani | 2021-07-06 |
| 10607763 | Reactor | Toshiyuki Asahi, Junichi Kotani, Hiroshi Tomita, Hidenori Uematsu | 2020-03-31 |
| 10210987 | Composite magnetic material, coil component using same, and composite magnetic material manufacturing method | Junichi Kotani | 2019-02-19 |
| 10207323 | Composite magnetic material, coil component using same, and power supply device | Takeshi Takahashi, Junichi Kotani | 2019-02-19 |
| 9490059 | Coil component, method for manufacturing the same, and coil electronic component | Shota Nishio, Takeshi Takahashi | 2016-11-08 |
| 9478346 | Coil component | Toshiyuki Nakata, Tomonori Shibuya | 2016-10-25 |
| 8999075 | Composite magnetic material and process for production | Takeshi Takahashi | 2015-04-07 |
| 8426249 | Chip part manufacturing method and chip parts | Mitio Ohba, Koji Shimoyama, Yuichi Takahashi, Shinichi Morimoto | 2013-04-23 |
| 8366837 | Powder magnetic core and magnetic element using the same | Yuya Wakabayashi, Takeshi Takahashi | 2013-02-05 |
| 8328955 | Process for producing composite magnetic material, dust core formed from same, and process for producing dust core | Yuya Wakabayashi, Takeshi Takahashi | 2012-12-11 |
| 8284005 | Inductive component and method for manufacturing the same | Kenichi Yamamoto, Michio Ohba | 2012-10-09 |
| 8248200 | Inductance component | Hitoshi Ishimoto, Hidenori Uematsu, Koji Shimoyama, Michio Ohba, Mikio Taoka | 2012-08-21 |
| 7741565 | Electronic component and method for manufacturing the same | Michio Ohba, Toshiyuki Atsumi, Hitoshi Ishimoto | 2010-06-22 |
| 7663464 | Inductance component | Kenichi Yamamoto, Michio Ohba | 2010-02-16 |
| 7425883 | Magnetic element for multi-phase and method of manufacturing the same | Hidenori Uematsu, Tsunetsugu Imanishi | 2008-09-16 |
| 7422697 | Composite sintered magnetic material, its manufacturing method, and magnetic element using composite sintered magnetic material | Takeshi Takahashi, Kazuaki Onishi | 2008-09-09 |
| 7403091 | Inductance component and manufacturing method thereof | Hitoshi Ishimoto | 2008-07-22 |
| 7401398 | Method of manufacturing a magnetic element for multi-phase | Hidenori Uematsu, Tsunetsugu Imanishi | 2008-07-22 |
| 7394341 | Coil electric conductor, laminated coil conductor, production method of the same and electronic component using the same | Koji Shimoyama, Yuji Mido, Michio Ohba, Akihiko Ibata | 2008-07-01 |
| 7365626 | Magentic device | Tsunetsugu Imanishi | 2008-04-29 |
| 7259648 | Multiple choke coil and electronic equipment using the same | Tsunetsugu Imanishi, Hidenori Uematsu | 2007-08-21 |
| 7236073 | Inductance part and electronic apparatus therewith | Tsunetsugu Imanishi, Hidenori Uematsu | 2007-06-26 |
| 7219416 | Method of manufacturing a magnetic element | Osamu Inoue, Junichi Kato, Hiroshi Fujii, Takeshi Takahashi | 2007-05-22 |
| 7212094 | Inductive components and electronic devices using the same | Akihiko Ibata, Yoshihisa Takase, Takeshi Takahashi | 2007-05-01 |