Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834565 | Driving mechanism for a printer head | Masahisa Inagaki, Haruhiko Tokunaga | 1989-05-30 |
MT
Makoto Takekoshi
Overall (1989): #78,514 of 140,708Top 60%
1
Patents 1989