Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690772 | Method for mass-producing eccentric Fresnel lens sheets | Hideaki Mitsutake, Nobuo Minoura, Katsumi Kurematsu | 1997-11-25 |
| 5672019 | Sheet supplying apparatus | Soichi Hiramatsu, Tetsuo Suzuki, Masahiro Taniguro, Hiroyuki Saito, Takashi Nojima +3 more | 1997-09-30 |
| 5648808 | Automatic sheet feeding apparatus | Shinnosuke Taniishi, Tetsuo Suzuki, Junichi Asano, Soichi Hiramatsu, Takashi Nojima +1 more | 1997-07-15 |
| 5620174 | Sheet conveying apparatus | Masahiro Taniguro, Tetsuo Suzuki, Soichi Hiramatsu, Hiroyuki Saito, Takashi Nojima +3 more | 1997-04-15 |