Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D304956 | Paper feeder for printer | Jun Katayanagi | 1989-12-05 |
| D302438 | Ink ribbon cartridge | Atsushi Noda, Kenichiro Hashimoto | 1989-07-25 |
| D299590 | Carrying case | — | 1989-01-31 |
SO
Seiichi Omino
Overall (1989): #7,289 of 140,708Top 6%
3
Patents 1989