Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5235313 | Thin film resistor and wiring board using the same | Yasunori Narizuka, Syoozi Ikeda, Akira Yabushita, Masakazu Ishino | 1993-08-10 |
| 5229789 | Apparatus for thermal printing | Hiroyuki Ota, Hiroi Nakayama | 1993-07-20 |