Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12103240 | Bonding method and bonding device | Toshiyuki Masunaga, Suguru Saiki, Masataka Tsuruta | 2024-10-01 |
| 9376225 | Vertical filling and packaging machine and method of manufacturing packaging bag with content | Masataka Tsuruta, Akira Yamaguchi | 2016-06-28 |