Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6580198 | Surface acoustic wave device having a thin metal oxide film fully covering at least the electrodes and method of fabricating same | Michiyuki Nakazawa, Katsuo Sato | 2003-06-17 |
| 6560435 | Electrophotographic image forming device having projections on a surface of an intermediate transfer body | Masashi Yamamoto, Koichi Niwa, Tetsuo Ishikawa, Shinichi Hosaka, Masahiko Saito +1 more | 2003-05-06 |