Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7444911 | Slitter blade assembly | Akihiro Sanda, Kenji Watanabe, Fujio Kuwabara | 2008-11-04 |
| 6627334 | Magnetic tape and method and apparatus for slitting magnetic tape webs | Shingo Fujikata | 2003-09-30 |