Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678488 | Printing method and printing apparatus | Naoto Yamaguchi, Hiroshi Ishida, Yukihiro Uchiyama, Kazuhiko Yamaguchi | 1997-10-21 |
| 5648807 | Ink jet recording apparatus having an antismear sheet deformation discharge system | Kazuo Saito, Michiyo Ichikawa, Seiichi Hirano | 1997-07-15 |