Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11708942 | Gas filling method and gas filling apparatus | Kakue Nakamoto | 2023-07-25 |
| 11465853 | Bag transfer apparatus | Kakue Nakamoto | 2022-10-11 |
| 11046470 | Packaging system | — | 2021-06-29 |
| 11008191 | Transfer mechanism and bag supply apparatus | — | 2021-05-18 |
| 10800563 | Gripper device for a bag filling and packaging machine | — | 2020-10-13 |
| 10676226 | Ultrasonic sealing method and device for bags | Yasuyuki Honda | 2020-06-09 |
| 10315794 | Bag mouth opening device for continuously conveyed bags | Masafumi Ueno | 2019-06-11 |
| 10124919 | Method for opening spout attachment portion of a bag | Jyunji Yamasaki | 2018-11-13 |
| 9987754 | Gripper device | — | 2018-06-05 |
| 9926143 | Apparatus for supplying spout attachment bags | — | 2018-03-27 |
| 9920882 | Gas charging method for a bag equipped with gas compartment | Kenji Kawamura | 2018-03-20 |
| 9919822 | Gas charging apparatus for a bag equipped with gas compartment portion | Kenji Kawamura, Norikazu Sunouchi | 2018-03-20 |
| 9650193 | Self-standing pouch | Seiki Miyoshi, Motoo Yanagiuchi | 2017-05-16 |
| 9625340 | Gas pressure testing device for a gas compartment portion of a bag | Shota Morishige | 2017-04-18 |
| 9611060 | Method and device for supplying spout attachment bags | — | 2017-04-04 |
| 9598192 | Bag mouth opening method and apparatus for use in bag filling and packaging | — | 2017-03-21 |
| 9022719 | Conveyer magazine-type empty bag supplying apparatus | Masahiko Murashige | 2015-05-05 |
| 8052371 | Bag supply apparatus | Masakazu Setozaki | 2011-11-08 |
| 7856792 | Bag filling and packaging apparatus | Shoichi Koga | 2010-12-28 |