Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6452306 | Surface acoustic wave device and piezoelectric substrate used therefor | Kenji Inoue, Katsuo Sato, Katsumi Kawasaki | 2002-09-17 |
| 6429570 | Surface acoustic wave device | Kenji Inoue, Katsuo Sato, Katsumi Kawasaki, Kiyoshi Uchida | 2002-08-06 |
| 6400061 | Surface acoustic wave device and substrate thereof | Kenji Inoue, Tsuguo Fukuda, Katsuo Sato, Katsumi Kawasaki, Kiyoshi Uchida | 2002-06-04 |