Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701634 | Grommet | Kazuhiro Uemura | 1997-12-30 |
| 5666808 | Operating valve assembly with pressure compensation valve | Teruo Akiyama, Kouji Saito, Shinichi Shinozaki | 1997-09-16 |
| 5636007 | Method of reproducing images of plurality of copy pages on single plate | — | 1997-06-03 |