Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7352116 | Multilayer ceramic substrate, method for manufacturing the same, and piezoelectric resonator component | Shuya Nakao, Takahiro Motokawa | 2008-04-01 |
| 7194793 | Method for producing an edge reflection type surface acoustic wave device | Michio Kadota, Yasunori Takakuwa, Seigo Hayashi, Hideya Horiuchi, Mamoru Ikeura | 2007-03-27 |
| 6879225 | Surface acoustic wave device | Michio Kadota, Hideya Horiuchi, Takeshi Nakao, Yasuhiro Kuratani, Masakazu Mimura | 2005-04-12 |
| 6806796 | End-surface reflection type surface acoustic wave filter | Michio Kadota, Hideya Horiuchi, Takeshi Nakao, Yasuhiro Kuratani | 2004-10-19 |
| 6784764 | End-surface reflection type surface acoustic wave filter | Michio Kadota, Hideya Horiuchi, Takeshi Nakao, Yasuhiro Kuratani | 2004-08-31 |
| 6781282 | Longitudinally coupled resonator-type surface acoustic wave device | Mamoru Ikeura, Hideya Horiuchi, Michio Kadota | 2004-08-24 |
| 6637087 | Method of producing edge reflection type surface acoustic wave device | Hideya Horiuchi, Michio Kadota, Seigo Hayashi, Yasunori Takakuwa | 2003-10-28 |
| 6531937 | Edge reflection type surface acoustic wave filter | Michio Kadota, Hideya Horiuchi, Mamoru Ikeura | 2003-03-11 |
| 6377139 | Edge reflection type surface acoustic wave device with grooves or steps at the reflection edges | Hideya Horiuchi, Michio Kadota, Takao Mukai | 2002-04-23 |
| 6353371 | Transversely coupled resonator type surface acoustic wave filter and longitudinally coupled resonator type surface acoustic wave filter | Michio Kadota, Harou Morii | 2002-03-05 |
| 6335584 | Edge reflection type surface acoustic wave device | Michio Kadota, Hideya Horiuchi, Mamoru Ikeura | 2002-01-01 |
| 6313563 | Edge reflection type surface acoustic wave device | Michio Kadota, Hiroshi Kawai, Hideya Horiuchi, Yasuhiro Negoro | 2001-11-06 |
| 6310524 | Edge reflection type longitudinally coupled saw resonator filter | Michio Kadota, Hideya Horiuchi | 2001-10-30 |
| 6297713 | Surface acoustic wave device with split electrodes and outermost electrodes of a different width than the split electrodes | Michio Kadota, Hideya Horiuchi, Mamoru Ikeura | 2001-10-02 |
| 6297712 | Multi-mode edge reflection saw filter device with ground electrodes between stages, duplexer, and communication device | Michio Kadota, Haruo Morii, Kazuhiko Morozumi, Hideya Horiuchi | 2001-10-02 |
| 5952899 | Ladder filter having edge reflection type saw resonators | Michio Kadota, Takeshi Nadota, Toshimaro Yoneda | 1999-09-14 |
| 5914554 | Surface wave resonator | Michio Kadota | 1999-06-22 |
| 5781083 | Surface wave resonator having a plurality of resonance frequencies | Hideya Horiuchi, Michio Kadota | 1998-07-14 |
| 5767603 | Piezoelectric resonators for trap circuits having a plurality of trap frequencies | Michio Kadota, Kazuhiko Morozumi | 1998-06-16 |
| 5684437 | End face reflection type surface wave resonator | Michio Kadota | 1997-11-04 |