Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10618092 | Slit band sheet coiling-tension applying device | Naoto Hashikawa | 2020-04-14 |
| 9890006 | Loop amount absorption apparatus of slitter line | — | 2018-02-13 |
| 9663315 | Suction roll device | Ryouta Ikeda | 2017-05-30 |
| 8955731 | Multiple endless belt type band sheet coiling tension applying apparatus | — | 2015-02-17 |
| 8162250 | Endless belt with slits for belt-type band sheet coiling tension applying apparatus | — | 2012-04-24 |
| 6978961 | Band sheet coiling tension applying apparatus and endless belts for the band sheet coiling tension applying apparatus, and an endless belt lubricant for the band sheet coiling tension applying apparatus | — | 2005-12-27 |
| 5803399 | Expandable shaft | — | 1998-09-08 |
| 5553982 | Fluid type pusher with thrust indicator | — | 1996-09-10 |
| 5454502 | Circular type tension applying apparatus for slit band plates | — | 1995-10-03 |