Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6765453 | Non-reciprocal circuit device having a thermal conductor | Shuichiro Yamaguchi, Hiromi Tokunaga, Hitoshi Uchi, Hiroshi Kawano | 2004-07-20 |
| 5703546 | Strip line filter having dual mode loop resonators | Kazuaki Takahashi, Makoto Hasegawa, Mitsuo Makimoto | 1997-12-30 |
| 5659274 | Strip dual mode filter in which a resonance width of a microwave is adjusted | Kazuaki Takahashi, Hiroyuki Yabuki, Mitsuo Makimoto | 1997-08-19 |
| 5623238 | Strip line filter having dual mode loop resonators | Kazuaki Takahashi, Makoto Hasegawa, Mitsuo Makimoto | 1997-04-22 |
| 5614876 | Dual mode multistage filter | Kazuaki Takahashi, Hiroyuki Yabuki, Mitsuo Makimoto | 1997-03-25 |
| 5541559 | Loop-shaded strip line dual mode multistage filter in which the strip line dual mode filters are arranged in series | Kazuaki Takahashi, Hiroyuki Yabuki, Mitsuo Makimoto | 1996-07-30 |
| 5497131 | Strip line filter having dual mode loop resonators | Kazuaki Takahashi, Makoto Hasegawa, Mitsuo Makimoto | 1996-03-05 |
| 5479142 | Strip dual mode filter in which a resonance width of a microwave is adjusted and dual mode multistage filter in which the strip dual mode filters are arranged in series | Kazuaki Takahashi, Hiroyuki Yabuki, Mitsuo Makimoto | 1995-12-26 |
| 5400002 | Strip dual mode filter in which a resonance width of a microwave is adjusted and dual mode multistage filter in which the strip dual mode filters are arranged in series | Kazuaki Takahashi, Hiroyuki Yabuki, Mitsuo Makimoto | 1995-03-21 |
| 5369383 | Strip line filter having dual mode loop resonators | Kazuaki Takahashi, Makoto Hasegawa, Mitsuo Makimoto | 1994-11-29 |