Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888617 | Sheet feeding mechanism for an image recording device | — | 1989-12-19 |
| 4809049 | Image recording apparatus | Ken Kawada | 1989-02-28 |
TO
Tugio Okuzawa
Overall (1989): #13,730 of 140,708Top 10%
2
Patents 1989