Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4737924 | Dot matrix type serial printer | — | 1988-04-12 |
| 4685814 | Apparatus for dot-matrix printing of characters missing from a type carrier | Takemi Yamamoto | 1987-08-11 |
| 4684269 | Apparatus for printing with character fonts and dot-matrix printing in the same line | — | 1987-08-04 |
| 4539396 | Process for producing a coagulated latex of spherical configuration | Hideo Yasui | 1985-09-03 |