Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12087492 | Common-mode choke coil | Shigeto YAMAMOTO, Ryota HASHIMOTO, Akio Igarashi, Yuki Kanbe | 2024-09-10 |
| 11837396 | Common-mode choke coil | Shigeto YAMAMOTO, Ryota HASHIMOTO, Akio Igarashi, Yuki Kanbe | 2023-12-05 |
| 11651888 | Coil component | Akio Igarashi, Shigeto YAMAMOTO, Ryota HASHIMOTO, Yuki Kanbe | 2023-05-16 |
| 8198971 | Laminated inductor | Tsuyoshi Kawada | 2012-06-12 |
| 7161446 | Noise filter | Katsuyuki Uchida, Hidetoshi Yamamoto, Takashi Kodama, Takehiko Otsuki | 2007-01-09 |
| 6623878 | Sintered ferrite body and laminated ferrite component including same | — | 2003-09-23 |
| 6210596 | Magnetic ceramic composition and inductor using the composition | Tatsuru Takaoka | 2001-04-03 |
| 6191667 | Lamination type inductor array | Tatsuru Takaoka | 2001-02-20 |