Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5024149 | Binding strap operating apparatus | — | 1991-06-18 |
| 4995776 | Operating apparatus for feeding, taking up and tensioning a binding strap | — | 1991-02-26 |
| 4960968 | Bonding method of binding strap end portions by spot-welding | Kouichi Kusakabe, Ryozo Hayasaka | 1990-10-02 |
| 4953599 | Method of gripping a strap for bonding the strap end portions to each other | — | 1990-09-04 |