Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291421 | Image forming apparatus and control program | Yasuhiro Ishihara, Toshikazu Higashi, Shigetaka Kato, Katsuhide Sakai | 2025-05-06 |
| 12276931 | Image formation apparatus and control method therefor | Masahiro Nonoyama, Katsuhide Sakai, Junichi Masuda, Taku Kimura | 2025-04-15 |
| 12268804 | Blood circulation system | Yoshinari Niimi | 2025-04-08 |
| 11992594 | Blood circulation system | Yoshinari Niimi, Katsunori Tanaka, Masahiro Kihara, Munehiro Kishi, Taku Maruya +1 more | 2024-05-28 |
| 11880153 | Image forming device | Toshikazu Higashi, Yasuhiro Ishihara, Shigetaka Kato, Katsuhide Sakai | 2024-01-23 |
| 11703789 | Image formation apparatus and control method therefor | Masahiro Nonoyama, Katsuhide Sakai, Junichi Masuda, Taku Kimura | 2023-07-18 |
| 11402786 | Recording medium conveyance device, recording medium conveyance method and non-transitory computer-readable recording medium encoded with recording medium conveyance program | Taku Kimura, Masahiro Nonoyama, Junichi Masuda, Katsuhide Sakai | 2022-08-02 |
| 11334012 | Image formation apparatus and control method therefor | Masahiro Nonoyama, Katsuhide Sakai, Junichi Masuda, Taku Kimura | 2022-05-17 |
| 11326963 | Isolated signal transmission device and electronic apparatus | Hiroki Miyagawa | 2022-05-10 |
| 11221578 | Image forming apparatus that detects deterioration of a spring used to bias a sheet locking member | Taku Kimura, Junichi Masuda, Masahiro Nonoyama, Kouei Cho, Akimasa Ishikawa | 2022-01-11 |
| 11186457 | Sheet conveyance apparatus, image reading apparatus, and image forming apparatus | Masahiro Nonoyama, Katsuhide Sakai, Junichi Masuda, Taku Kimura | 2021-11-30 |
| 11141519 | Blood circulation system | Yoshinari Niimi | 2021-10-12 |
| 11040132 | Blood circulation system | Yoshinari Niimi | 2021-06-22 |
| 11022923 | Image forming apparatus, and method for controlling the same | Shota Igo, Katsuyuki Ikuta, Toshio Tsuboi, Tatsuya Eguchi | 2021-06-01 |
| 10786617 | Blood circulation system | Yoshinari Niimi, Katsunori Tanaka, Masahiro Kihara, Munehiro Kishi, Taku Maruya +1 more | 2020-09-29 |
| 10751463 | Blood circulation system | Yoshinari Niimi, Katsunori Tanaka, Masahiro Kihara, Munehiro Kishi, Taku Maruya +1 more | 2020-08-25 |
| 10659641 | Image forming apparatus, condition determination method, and computer program | Katsuyuki Ikuta, Shota Igo | 2020-05-19 |
| 10638010 | Control device, image forming apparatus, and program | Katsuyuki Ikuta, Takeshi Tamada, Yoshihito Sasamoto, Shota Igo | 2020-04-28 |
| 10412243 | Image formation device having an operation panel configured to move between a first position and a second position | Naoto Sugaya, Chao Ye | 2019-09-10 |
| 9477213 | Sheet punching device with humidifier | Takeshi Tamada | 2016-10-25 |
| 9354566 | Image forming apparatus with switchable demagnetizing coil and control method | Seiichi Kirikubo, Takahiro Tsujimoto, Yutaka Yamamoto, Hidenori Mine, Nobuhiro Matsuo | 2016-05-31 |
| 9052660 | Image forming apparatus detecting occurrence of jam | Hidenori Mine, Takahiro Tsujimoto, Yutaka Yamamoto, Nobuhiro Matsuo, Seiichi Kirikubo | 2015-06-09 |
| 8151098 | Periodic signal processing apparatus | Akimasa Niwa, Hideaki Ishihara, Yoshinori Teshima | 2012-04-03 |
| 8127183 | Microcomputer system | Kenji Yamada, Hideaki Ishihara | 2012-02-28 |
| RE42806 | Navigation apparatus | Shuu Ishikawa | 2011-10-04 |