Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12329596 | Dental treatment assistance device, dental treatment assistance system, dental treatment assistance method, dental treatment assistance program, and dental product sales promotion device | Satoshi Yamaguchi | 2025-06-17 |
| 12271130 | Fixing apparatus and image forming apparatus | Yusuke Nakazono, Yutaka Sato, Hikaru Osada | 2025-04-08 |
| 11543764 | Image forming apparatus | — | 2023-01-03 |
| 11185397 | Workpiece unit and method for producing same | Yoshihisa Ito, Yoshihisa Yamada | 2021-11-30 |
| 11029632 | Fixing apparatus providing a fixing apparatus capable of suppressing a temperature rise in a non-sheet-passing portion without degrading first print out time | Tatsuya Kinukawa, Masashi Tanaka, Sho Taguchi | 2021-06-08 |
| 10809654 | Pressure roller for fixing apparatus, fixing apparatus and image forming apparatus | Sho Taguchi, Katsuhisa Matsunaka, Yutaka Arai | 2020-10-20 |
| 10545440 | Pressure roller, image heating device, and image forming apparatus | Shoichiro Ikegami, Yutaka Arai, Jun Miura | 2020-01-28 |
| 10520864 | Image forming apparatus that controls a target temperature of a heating member based on whether pixels for forming an image are a predetermined density or more | Sho Taguchi, Masashi Tanaka, Tatsuya Kinukawa | 2019-12-31 |
| 10281858 | Roller with elastic layers having different indentation elastic moduli, and fixing device having roller | Shoichiro Ikegami, Yutaka Arai, Jun Miura | 2019-05-07 |
| 9817348 | Roller and fixing device | Tomoo Akizuki, Shoichiro Ikegami | 2017-11-14 |
| 9271901 | One-part dental adhesive composition | Ai Hinamoto, Naoki Nishigaki | 2016-03-01 |
| 9014584 | Image forming apparatus controlling voltage applied to toner transfer units | Masahiro Suzuki | 2015-04-21 |
| 8839808 | Assembling structure of actuator part of fluid control valve, and fluid control valve formed with the structure | Hiroyuki Murase, Kazuhiro Sugata, Shinji Ikenoya | 2014-09-23 |
| 8790280 | Human state estimating device and method | Kiyomi Sakamoto, Shoichi Aoyama, Shigeo Asahara, Xiaolin Zhang, Hirohiko Kaneko +3 more | 2014-07-29 |
| D672014 | Open/close valve | Shinji Ikenoya, Hiroyuki Murase, Hideyuki Takeda, Ryo Muramatsu | 2012-12-04 |
| D672013 | Open/close valve | Shinji Ikenoya, Hiroyuki Murase, Hideyuki Takeda, Ryo Muramatsu | 2012-12-04 |
| D671621 | Open/close valve | Shinji Ikenoya, Hiroyuki Murase, Hideyuki Takeda, Ryo Muramatsu | 2012-11-27 |
| D671194 | Open/close valve | Shinji Ikenoya, Hiroyuki Murase, Hideyuki Takeda, Ryo Muramatsu | 2012-11-20 |
| 6838340 | Method of manufacturing semiconductor device having MIM capacitor element | Tomohiro Tanaka, Tohru Koyama | 2005-01-04 |
| 6777772 | Semiconductor device having improved trench structure | Masatoshi Taya, Takio Ohno | 2004-08-17 |
| 6762109 | Method of manufacturing semiconductor device with reduced number of process steps for capacitor formation | — | 2004-07-13 |
| 6339229 | Test structure for insulation-film evaluation | Katsuya Shiga | 2002-01-15 |
| 6133585 | Semiconductor device | — | 2000-10-17 |
| 5539461 | Solid state image sensor and a driving method thereof | Fumihiko Andoh, Kazuhisa Taketoshi, Katsu Tanaka, Masao Yamawaki, Hidekazu Yamamoto +1 more | 1996-07-23 |