Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8063722 | Balance filter comprising two acoustic wave filters connected to a single ground terminal | Yasufumi Kaneda, Osamu Kawachi | 2011-11-22 |
| 8018120 | Surface acoustic wave device and method of fabricating the same | Osamu Kawachi | 2011-09-13 |
| 7976807 | Method for detoxifying HCD gas and apparatus therefor | Hiroshi Imamura, Hiroaki Takeuchi, Koji Ishikawa, Hiroshi Suzuki, Katsuyoshi Harada | 2011-07-12 |