Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4993616 | Electric stapler cartridge | Toru Yoshie, Yuji Sakurazawa | 1991-02-19 |
| 4844319 | Mechanism for cutting staple legs in a stapler | — | 1989-07-04 |
| 4623082 | Electronic stapler | — | 1986-11-18 |