Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10691050 | Pressure-applying device, fixing device, and image forming apparatus | Motoyuki Yagi, Kazuaki Iikura, Noriaki Kishi | 2020-06-23 |
| 10457511 | Rotating member, sheet transport device, fixing device, and image forming apparatus | Hideki Sato, Jun Sawamura, Yoshiro Konishi, Yasuhiro Kato, Takayuki UKAWA +1 more | 2019-10-29 |
| 10175621 | Fixing device and image forming apparatus | Yoshiro Konishi, Jun Sawamura, Hideki Sato, Takayuki UKAWA, Yasuhiro Kato +1 more | 2019-01-08 |
| 10175618 | Fixing device and image forming apparatus | Hideki Sato, Jun Sawamura, Yoshiro Konishi, Yasuhiro Kato, Takayuki UKAWA +1 more | 2019-01-08 |
| 9897955 | Pressure member, fixing device, and image forming apparatus | Hideki Sato, Jun Sawamura, Yoshiro Konishi, Yasuhiro Kato, Takayuki UKAWA +1 more | 2018-02-20 |
| 9886000 | Image forming apparatus and fixing device controller | Yasuhiro Kato, Hideki Sato, Jun Sawamura, Yoshiro Konishi, Takayuki UKAWA +1 more | 2018-02-06 |
| 9760057 | Image forming apparatus | Jun Sawamura, Hideki Sato, Yoshiro Konishi, Yasuhiro Kato, Takayuki UKAWA +1 more | 2017-09-12 |
| 9588468 | Image forming apparatus and fixing device with movable member | Jun Sawamura, Takayuki UKAWA, Hideki Sato, Yoshiro Konishi, Yasuhiro Kato | 2017-03-07 |
| 9541874 | Fixing device and image forming apparatus having a movable pressing unit | Hideki Sato, Jun Sawamura, Haruhiko Nishida, Yoshiro Konishi, Yasuhiro Kato +1 more | 2017-01-10 |
| 9423742 | Image forming apparatus and fixing device | Haruhiko Nishida, Jun Sawamura, Takayuki UKAWA, Hideki Sato, Yoshiro Konishi +1 more | 2016-08-23 |
| 9335692 | Fixing device, image forming apparatus, pressing device, and urging device | Jun Sawamura, Hideki Sato, Yasuhiro Kato, Takayuki UKAWA, Shigeru Watanabe | 2016-05-10 |
| 9285738 | Fixing device, image forming apparatus, pressure-applying device, and pressing device | Takayuki UKAWA, Jun Sawamura, Hideki Sato, Yoshiro Konishi, Yasuhiro Kato +1 more | 2016-03-15 |
| 8986123 | Information provision apparatus and program | Shinya Satake | 2015-03-24 |