Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5664325 | Fabrication process of wiring board | Naoki Fukutomi, Hajime Nakayama, Yoshiaki Tsubomatsu, Kouichi Kaitou, Yasunobu Yoshidomi | 1997-09-09 |
| 5630579 | Automatic manuscript sheet feeder | Kouichi Minami, Mitsuru Wakabayashi, Hiroshi Torikai | 1997-05-20 |
| 5606448 | Polygon scanner and production process thereof | Mitsuo Suzuki, Yukio Itami, Yoshio Hashimoto, Koji Tsukahara, Takao Abe | 1997-02-25 |