Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6588174 | Web position matching system and packaging machine equipped with the system | Masaru Yoshioka, Akimasa Fujimoto, Michio Ueda | 2003-07-08 |
| 6481561 | Container feeder | Hiroshi Katayama, Masafumi Fujimoto, Kiyomi Yoshida, Michio Ueda | 2002-11-19 |
| 6067778 | Packaging container production equipment and packaging container production method | Akimasa Fujimoto, Michio Ueda | 2000-05-30 |
| 6052970 | Tube molding method and device, and packaging container producing apparatus | Akimasa Fujimoto, Hiroshi Katayama | 2000-04-25 |
| 6044628 | Web sealing method and device, and packaging container producing method and packaging container producing equipment | Hiroshi Katayama, Akimasa Fujimoto, Michio Ueda | 2000-04-04 |
| 5871290 | Stamping device with rollers mounted for pivotal movement | Akimasa Fujimoto, Michio Ueda | 1999-02-16 |
| 5866084 | Web sterilizing device | Akimasa Fujimoto, Michio Ueda | 1999-02-02 |
| 5848517 | Web heating device | Fumiyuki Iwano, Kojiro Hayashi, Michio Ueda | 1998-12-15 |
| 5653848 | Tape joining device | Seiji Sato, Micho Ueda | 1997-08-05 |