Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397956 | Production management device, production management system, and combination weighing apparatus | Tono TSUGAWA, Tatsuo Ito, Shinji Koike | 2025-08-26 |
| 12263979 | Article processing apparatus and downstream apparatus | Makoto Ichikawa | 2025-04-01 |
| 12038318 | Conveyance mechanism and combination weighing apparatus | Mikio Kishikawa, Shinya Enami | 2024-07-16 |
| 11066196 | Weighing and packaging apparatus | Toshiharu Kageyama, Yuji Okamoto, Mikio Kishikawa, Makoto Ichikawa, Satoshi Hashimoto | 2021-07-20 |
| 10954075 | Conveying device, and combination weighing apparatus having the conveying device | Takuma Furukawa, Toshiharu Kageyama | 2021-03-23 |
| 10858127 | Combination weighing device with control unit for targeted weight conveyance | Toshiharu Kageyama, Michihiko Yonetsu | 2020-12-08 |
| 10782180 | Hopper and combination weighing device | Shinji Takeichi, Toshiharu Kageyama, Mikio Kishikawa | 2020-09-22 |
| 10323977 | Support structure for a combination weighing device | Yoshiki Horitani, Toshiharu Kageyama, Yutaka Tamai, Mikio Kishikawa, Naomi Imaaki +1 more | 2019-06-18 |
| 9523602 | Vibrating conical distributing table for a combination weighing apparatus with rotary stirring arms having downwardly extending stirring plates | Hiroki OTOSHI | 2016-12-20 |
| 9417115 | Combination weighing device with imaging system | Yutaka Tamai | 2016-08-16 |
| D755065 | Multihead weigher | Yoshiki Horitani, Mikio Kishikawa, Naomi Imaaki, Toshiharu Kageyama, Yutaka Tamai | 2016-05-03 |
| 9321547 | Packaging machine | Masashi Kondo, Makoto Ichikawa | 2016-04-26 |
| 9227745 | Bag making and packaging machine | Masashi Kondo | 2016-01-05 |
| 9194735 | Combination weighing device initialization | Yutaka Tamai, Toru Hiratsuka, Mikio Kishikawa, Toshikazu Shotsu | 2015-11-24 |
| 8713902 | Bag-making and packaging machine | — | 2014-05-06 |
| 8409065 | Bag manufacturing and packaging apparatus | Yusuke Kiyota | 2013-04-02 |
| 6729113 | Lateral sealing mechanism for bag making and packaging machine, and bag making and packaging machine | Kazuya Sugimura, Makoto Ichikawa, Masashi Kondo | 2004-05-04 |
| 6188029 | Weighing apparatus having improved hopper detachability | Takashi Kimura | 2001-02-13 |