Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6469416 | Surface acoustic wave device | Katsuhiro Itakura, Hideaki Nakahata, Satoshi Fujii, Shinichi Shikata | 2002-10-22 |
| 6337531 | Surface-acoustic-wave device | Hideaki Nakahata, Masashi Narita, Shin-ichi Shikata | 2002-01-08 |