Issued Patents All Time
Showing 1–25 of 121 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181821 | Fixing device and image forming apparatus | Yuhiro Sakai, Masakazu Uehara, Tomohiro Watatani, Shota Onishi | 2024-12-31 |
| 12161100 | Fishing rod | Yasuyuki Osoreda | 2024-12-10 |
| 12050422 | Fixing device and image forming apparatus | Masakazu Uehara, Tomohiro Watatani, Shota Onishi, Yuhiro Sakai | 2024-07-30 |
| 12044990 | Fixing device and image forming apparatus capable of suppressing deformation of fixing belt and excessive adhesion of lubricant | Tomohiro Watatani, Masakazu Uehara, Shota Onishi, Yuhiro Sakai, Takuya Kawasumi | 2024-07-23 |
| 12025939 | Image forming apparatus having a top cover with an overhang portion | — | 2024-07-02 |
| 11994053 | Electrically heating converter and electrically heating support | Naoki Okamoto | 2024-05-28 |
| 11966182 | Fixing device and image forming apparatus | Masakazu Uehara, Tomohiro Watatani, Shota Onishi, Yuhiro Sakai | 2024-04-23 |
| 11886137 | Fixing device and image forming apparatus including thermistor and thermostat aligned in a sheet conveyance direction | Fumito Nakamoto, Masakazu Uehara, Tomohiro Watatani, Yuhiro Sakai | 2024-01-30 |
| 11796942 | Fixing device including ground contact that grounds heat roller | Hironori Yamauchi | 2023-10-24 |
| 11733628 | Fixing device including a heater inserted into heating roller with being connected to terminals and image forming apparatus including the fixing device | — | 2023-08-22 |
| 11612154 | Fishing rod | Yasuyuki Osoreda, Takahiro Yamanaka | 2023-03-28 |
| 11576359 | Fishing rod | Soshi Iwata, Wataru Tashiro | 2023-02-14 |
| 11421571 | Electric heating type support, exhaust gas purifying device, and method for producing electric heating type support | Yoshiyuki Kasai, Yukiharu MORITA | 2022-08-23 |
| 11385589 | Image forming apparatus with detachable drum unit and developing unit | Yuki Uohashi, Rei Yamagishi | 2022-07-12 |
| 11372256 | Optical element | Atsushi Nakanishi | 2022-06-28 |
| 11320569 | Optical element for terahertz waves and manufacturing method of the same | Yoichi Kawada, Yoshinori Ikeda, Junshi SOEDA | 2022-05-03 |
| 11310873 | Fluid heating component, and fluid heating component complex | Hiroki Ishida | 2022-04-19 |
| 11293859 | Fermentation state monitoring apparatus and fermentation state monitoring method | Kouichiro Akiyama, Kazuki Horita, Hiroshi SATOZONO, Tomoaki Sakamoto | 2022-04-05 |
| 11294319 | Image forming apparatus including sheet passing detection | — | 2022-04-05 |
| 11219100 | Fluid heating component, fluid heating component complex, and manufacturing method of fluid heating component | Hiroki Ishida | 2022-01-04 |
| 11215526 | Inspection apparatus and inspection method | Katsuji Kimura, Hiroyuki Yamanaka, Yuji Furukawa, Kohei Harada, Hiroyuki Goto +2 more | 2022-01-04 |
| 11208357 | Method for producing silicon carbide sintered body | Hiroki Ishida | 2021-12-28 |
| 11168033 | Method for drying columnar honeycomb formed body and method for producing columnar honeycomb structure | Shuhei KUNO | 2021-11-09 |
| 11126119 | Fixing device including heater holding member that holds heater for heating belt | Masakazu Uehara, Tomohiro Watatani, Yuhiro Sakai, Fumito Nakamoto | 2021-09-21 |
| 11126120 | Fixing device and image forming apparatus | Masakazu Uehara, Tomohiro Watatani, Yuhiro Sakai, Fumito Nakamoto | 2021-09-21 |