Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6294969 | Dielectric filter and RF apparatus employing thereof | Hiroyuki Yabuki, Morikazu Sagawa | 2001-09-25 |
| 6201458 | Plane type strip-line filter in which strip line is shortened and mode resonator in which two types microwaves are independently resonated | Morikazu Sagawa, Mitsuo Makimoto | 2001-03-13 |
| 5880656 | Plane type strip line filter in which strip line is shortened and dual mode resonator in which two types microwaves are independently resonated | Hiroyuki Yabuki, Morikazu Sagawa, Mitsuo Makimoto | 1999-03-09 |
| 5748059 | Plane type strip-line filter in which strip line is shortened and dual mode resonator in which two types microwaves are independently resonated | Hiroyuki Yabuki, Morikazu Sagawa, Mitsuo Makimoto | 1998-05-05 |
| 5684440 | Plane type strip line filter in which strip line is shortened and dual mode resonator in which two types microwaves are independently resonated | Hiroyuki Yabuki, Morikazu Sagawa, Mitsuo Makimoto | 1997-11-04 |
| 5559485 | Dielectric resonator | Morikazu Sagawa, Mitsuo Makimoto | 1996-09-24 |
| 5534831 | Plane type strip-line filter in which strip line is shortened and dual mode resonator in which two types microwaves are independently resonated | Hiroyuki Yabuki, Morikazu Sagawa, Mitsuo Makimoto | 1996-07-09 |