Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882606 | Device for guiding paper toward transfer region | — | 1989-11-21 |
| 4856292 | Pressure control valve assembly | Katsunori Kawai, Shinichi Suzuki, Mitsuhiro Hattori | 1989-08-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882606 | Device for guiding paper toward transfer region | — | 1989-11-21 |
| 4856292 | Pressure control valve assembly | Katsunori Kawai, Shinichi Suzuki, Mitsuhiro Hattori | 1989-08-15 |