Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702047 | Electric stapler | — | 1997-12-30 |
| 5678745 | Abnormality-in-stapling detecting mechanism of electric stapler | — | 1997-10-21 |
| 5676299 | Staple refill cartridge for electric stapler | Kazuo Takahashi | 1997-10-14 |