Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657513 | Nonreciprocal circuit device and communication apparatus including the same | — | 2003-12-02 |
| 6639500 | Nonreciprocal circuit device and communication apparatus | Toshihiro Makino, Hiroki Dejima, Toshihiro Yamamoto | 2003-10-28 |
| 6597257 | Nonreciprocal circuit device and communication apparatus incorporating same | Takashi Hasegawa | 2003-07-22 |
| 6583681 | Nonreciprocal circuit device with vertical capacitors above half thickness of the ferrite | Toshihiro Makino, Takahiro Jodo, Takashi Hasegawa, Masakatsu Mori | 2003-06-24 |
| 6549086 | Nonreciprocal circuit device with a balanced port and communication device incorporating the same | — | 2003-04-15 |