Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10546673 | NdFeB system sintered magnet | Masato Sagawa | 2020-01-28 |
| 10468166 | NdFeB system sintered magnet | Masato Sagawa | 2019-11-05 |
| 10290408 | NdFeB system sintered magnet | Masato Sagawa | 2019-05-14 |
| 9837207 | Method for producing NdFeB system sintered magnet | Masato Sagawa, Yasuhiro Une | 2017-12-05 |
| 9412505 | NdFeB system sintered magnet | Masato Sagawa | 2016-08-09 |
| 9396851 | NdFeB system sintered magnet | Masato Sagawa | 2016-07-19 |
| 9028624 | NdFeB system sintered magnet and method for producing the same | Masato Sagawa | 2015-05-12 |
| 6903645 | Surface mounting type planar magnetic device and production method thereof | Tetsuo Inoue, Shigeru Yatabe, Yasutaka Fukuda, Yoshihito Tachi | 2005-06-07 |
| 6831543 | Surface mounting type planar magnetic device and production method thereof | Tetsuo Inoue, Shigeru Yatabe, Yasutaka Fukuda, Yoshihito Tachi | 2004-12-14 |
| 6593841 | Planar magnetic element | Toshiro Sato, Masashi Sahashi, Michio Hasegawa, Hiroshi Tomita, Atsuhito Sawabe | 2003-07-15 |
| 6414564 | Distributed constant element using a magnetic thin film | Tetsuo Inoue, Toshirou Sato | 2002-07-02 |
| 6404317 | Planar magnetic element | Toshiro Sato, Masashi Sahashi, Michio Hasegawa, Hiroshi Tomita, Atsuhito Sawabe | 2002-06-11 |
| 6356079 | Phase-shift type magnetic-field sensor using a magnetic substance | Tetsuo Inoue, Toshiro Sato | 2002-03-12 |
| 6121852 | Distributed constant element using a magnetic thin film | Tetsuo Inoue, Toshirou Sato | 2000-09-19 |
| 5966063 | Planar magnetic device | Toshiro Sato | 1999-10-12 |
| 5801521 | Planar magnetic element | Toshiro Sato, Masashi Sahashi, Michio Hasegawa, Hiroshi Tomita, Atsuhito Sawabe | 1998-09-01 |
| 5780177 | Magnetic thin film and thin film magenetic element using the same | Hiroshi Tomita | 1998-07-14 |
| 5750273 | Soft magnetic thin film and thin film magnetic element using the same | Tetsuo Inoue, Hiroshi Tomita, Hiromi Fuke | 1998-05-12 |
| 5738931 | Electronic device and magnetic device | Toshiro Sato | 1998-04-14 |
| 5694030 | Magnetic element for power supply and DC-to-DC converter | Toshiro Sato, Kunio Matsukura, Isamu Yanase, Yuji Iseki, Yuji Ide +3 more | 1997-12-02 |
| 5583424 | Magnetic element for power supply and dc-to-dc converter | Toshiro Sato, Kunio Matsukura, Isamu Yanase, Yuji Iseki, Yuji Ide +3 more | 1996-12-10 |
| 5583474 | Planar magnetic element | Toshiro Sato, Masashi Sahashi, Michio Hasegawa, Hiroshi Tomita, Atsuhito Sawabe | 1996-12-10 |
| 5572478 | Power supply unit for an IC memory card | Toshiro Sato, Tomoharu Tanaka, Yuji Ide | 1996-11-05 |
| 5537036 | High-frequency magnetic property measuring apparatus with wound plane-shaped conductors for measuring soft magnetic films | Toshiro Sato | 1996-07-16 |
| 5522946 | Amorphous magnetic thin film and plane magnetic element using same | Hiroshi Tomita, Tetsuo Inoue, Hiromi Fuke, Toshiro Sato | 1996-06-04 |