Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160249 | Sheet post-processing device and image forming device provided with the sheet post-processing device | Kazuyuki Kubota, Eiji Fukasawa, Ichitaro Kubota, Hideyuki Kubota, Hisashi Osada +5 more | 2018-12-25 |
| 10023422 | Sheet processing device and image forming device provided with the sheet processing device | Kazuyuki Kubota, Eiji Fukasawa, Ichitaro Kubota, Hideyuki Kubota, Hisashi Osada +6 more | 2018-07-17 |
| 10000355 | Sheet processing device and image forming device provided with the sheet processing device | Kazuyuki Kubota, Eiji Fukasawa, Ichitaro Kubota, Hideyuki Kubota, Hisashi Osada +6 more | 2018-06-19 |
| 9517652 | Sheet post-processing device and image forming device provided with the sheet post-processing device | Kazuyuki Kubota, Eiji Fukasawa, Ichitaro Kubota, Hideyuki Kubota, Hisashi Osada +5 more | 2016-12-13 |
| 9428362 | Sheet post-processing device, paper-made staple used in the device, and image forming device provided with the sheet post-processing device | Kazuyuki Kubota, Eiji Fukasawa, Ichitaro Kubota, Hideyuki Kubota, Hisashi Osada +5 more | 2016-08-30 |
| 9352604 | Sheet processing device and image forming device provided with the sheet processing device | Kazuyuki Kubota, Eiji Fukasawa, Ichitaro Kubota, Hideyuki Kubota, Hisashi Osada +6 more | 2016-05-31 |
| 8442422 | Bookbinding method, and bookbinding unit and image-forming system equipped with the same | Katsumasa Takagi, Takehiro Yamakawa, Jun Kondou, Takeshi Harada | 2013-05-14 |
| 8139999 | Adhesive applicator, and bookbinding and image-forming apparatuses equipped with the applicator | Katsumasa Takagi, Norihiro Ohno, Jun Kondou, Kazuyuki Kubota | 2012-03-20 |
| 7970340 | Adhesive applicator, and bookbinding apparatus and image-forming system equipped with the applicator | Katsumasa Takagi, Norihiro Ohno, Jun Kondou, Kazuyuki Kubota | 2011-06-28 |