Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7911311 | Electronic component | Masahiko Kawaguchi | 2011-03-22 |
| 7843701 | Electronic component and electronic-component production method | Kazuhide Kudo, Minoru Matsunaga | 2010-11-30 |
| 7439842 | Laminated balun transformer | Yasuhiro Fujiki, Kosuke Ishida | 2008-10-21 |
| 7369028 | Coil component | Minoru Matsunaga, Masahiko Kawaguchi, Kazuhide Kudo, Kenichi Ito | 2008-05-06 |
| 6998951 | Common mode choke coil array | Kenichi Itou, Masahiko Kawaguchi | 2006-02-14 |
| 6710694 | Coil device | Kenichi Ito, Masahiko Kawaguchi | 2004-03-23 |
| 6389680 | Method of manufacturing electronic component | Masahiko Kawaguchi | 2002-05-21 |
| 6276995 | Electronic component and method of manufacturing same | Kazuyoshi Uchiyama, Masahiko Kawaguchi, Katsuhiro Misaki, Naoki Iida | 2001-08-21 |
| 6114938 | Variable inductor device | Naoki Iida, Kazuyoshi Uchiyama, Masahiko Kawaguchi | 2000-09-05 |
| 6035528 | Method of manufacturing electronic components | Toshiya Sasaki, Kazuyoshi Uchiyama, Masahiko Kawaguchi, Katsuhiro Misaki | 2000-03-14 |
| 5955931 | Chip type filter with electromagnetically coupled resonators | Toshimi Kaneko, Kazuo Dougauchi, Masahiko Kawaguchi | 1999-09-21 |
| 5612656 | Resonator with spiral-shaped pattern electrodes | Yukio Sakamoto, Toshimi Kaneko, Kazuo Dougauchi, Masahiko Kawaguchi | 1997-03-18 |
| 5521564 | Resonator and chip-type filter using it | Toshimi Kaneko, Masahiko Kawaguchi | 1996-05-28 |
| 5519366 | Strip line filter | Toshimi Kaneko, Masahiko Kawaguchi | 1996-05-21 |
| 5506551 | Resonator and chip type filter using the resonator | Toshimi Kaneko, Masahiko Kawaguchi | 1996-04-09 |
| 5376908 | Interdigital strip line filter having a plurality of different width resonant electrodes | Masahiko Kawaguchi | 1994-12-27 |