Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7626479 | Noise filter having a pair of cores and four core holding members | Katsumi Kobayashi, Setu Tuchida, Toshihiro Kuroshima | 2009-12-01 |
| 7319376 | Noise filter | Katsumi Kobayashi, Setu Tuchida | 2008-01-15 |
| 7211724 | Noise filter having case and core assembled therein | Katsumi Kobayashi, Toshihiro Kuroshima, Hiroshi Suzuki, Setu Tsuchida | 2007-05-01 |