Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843214 | Heat roll type arrangement for electrostatic recording apparatus | Junji Nakai, Hidenori Kawabuchi, Yasuhisa Kato | 1989-06-27 |
YH
Yuitiro Higashi
Overall (1989): #39,802 of 140,708Top 30%
1
Patents 1989