Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853740 | Recording apparatus capable of multiple recording on one or both sides of a sheet | Yukihide Ushio, Hiroshi Hashimoto, Kenjiro Hori, Kaoru Seto | 1989-08-01 |
TY
Toshio Yoshimoto
Overall (1989): #47,736 of 140,708Top 35%
1
Patents 1989