Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6782786 | Electric punch | — | 2004-08-31 |
| 6189428 | Safety device for a power tape cutter | — | 2001-02-20 |
| 5048414 | Automatic stamper | — | 1991-09-17 |
| 4859275 | Reinforcing piece pasting apparatus for binding hole | Norio Sueda | 1989-08-22 |
| D298838 | Cassette for tape of paper punching hole reinforcing piece | Norio Sueta | 1988-12-06 |
| 4746394 | Paper punch with punched-hole reinforcing piece sticking mechanism | Norio Sueta | 1988-05-24 |