Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6433652 | Multimode dielectric resonator apparatus, filter, duplexer and communication apparatus | Jun Hattori, Hiroki Wakamatsu, Tomoyuki Ise | 2002-08-13 |
| 6278344 | Multiple-mode dielectric resonator and method of adjusting characteristic of the resonator | Toru Kurisu | 2001-08-21 |
| 6072378 | Multiple-mode dielectric resonator and method of adjusting characteristics of the resonator | Toru Kurisu | 2000-06-06 |
| 5796320 | Dielectric resonator | Jun Hattori, Toru Kurisu | 1998-08-18 |
| 5780072 | Manufacturing apparatus for manufacturing TM dual mode dielectric resonator apparatus | Toru Kurisu, Hidekazu Wada | 1998-07-14 |
| 5754083 | TM mode dielectric resonator having frequency adjusting holes with voids | Toru Kurisu | 1998-05-19 |
| 5710530 | TM dual mode dielectric resonator apparatus and methods for adjusting coupling coefficient and resonance frequencies thereof | Hidekazu Wada, Toru Kurisu | 1998-01-20 |
| 5708404 | TM dual mode dielectric resonator and filter utilizing a hole to equalize the resonators resonance frequencies | Toru Kurisu, Hidekazu Wada | 1998-01-13 |
| 5659275 | TM dual mode dielectric resonator apparatus with a method for adjusting the coupling coefficients | Toru Kurisu, Hidekazu Wada | 1997-08-19 |
| 5642085 | TM mode dielectric resonator having coupling holes with voids | Toru Kurisu | 1997-06-24 |
| 5638037 | TM dual mode dielectric resonator and filter utilizing different size resonators | Toru Kurisu, Hidekazu Wada | 1997-06-10 |