Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12257560 | Fluid mixing unit with meandering flow through partitions of a porous body | Naoki Tahara, Kiminori Takahashi, Shuichi Oguro | 2025-03-25 |
| 11857930 | Crystallization apparatus and crystallization method | Naoki Tahara | 2024-01-02 |
| 10917528 | Image reading device and image forming apparatus including the same that sequentially transport and read plurality of documents one by one | Kazuma Ogawa, Hideyuki Hiro, Masayuki Furusawa | 2021-02-09 |
| 10871725 | Image forming apparatus, image forming method and method for producing coloring medium | Teruaki Kuroda, Yoshiaki Kusakabe | 2020-12-22 |
| 10816433 | Leakage inspection method and leakage inspection device for container to be inspected | Takeshi Kojima, Yasubumi Kato, Megumi Tazawa, YiMeng XU | 2020-10-27 |
| 10765381 | Radiation imaging apparatus | Tomoharu Okuno | 2020-09-08 |
| 10684573 | Image forming method and image forming apparatus | Teruaki Kuroda, Yoshiaki Kusakabe | 2020-06-16 |
| 10532906 | Image processing apparatus | Takashi Matsuda, Naoki Saito, Kenji Ohta | 2020-01-14 |
| 10433801 | X-ray photographing device | Goro Hirata | 2019-10-08 |
| 10185252 | Image forming apparatus having gradation-selective image forming | Teruaki Kuroda, Yoshiaki Kusakabe | 2019-01-22 |
| 10093509 | Image processing apparatus | Takashi Matsuda, Naoki Saito, Kenji Ohta | 2018-10-09 |
| 9897949 | Image formation apparatus having lockable and unlockable cover | Teruaki Kuroda, Yoshiaki Kusakabe | 2018-02-20 |
| 9618877 | Image forming apparatus having image forming units for forming developer images | Yoshiaki Kusakabe, Teruaki Kuroda | 2017-04-11 |
| 9592015 | Radiographic apparatus | Tomoharu Okuno | 2017-03-14 |
| 9411297 | Image formation apparatus having greater differential voltage for last station in a print conveyance direction | Teruaki Kuroda, Yoshiaki Kusakabe | 2016-08-09 |
| 9223248 | Image forming apparatus for image failure prevention | Takeshi Ishii | 2015-12-29 |
| 8820731 | Image processing apparatus | Takashi Matsuda, Naoki Saito, Kenji Ohta | 2014-09-02 |
| 8670699 | Image forming device and developing device | Atsushi Ohta, Toshiharu Sato | 2014-03-11 |
| 8571444 | Neutralization device, developing device and image forming apparatus | Yukiyoshi Oda, Akihiro Yamamura, Ken Nozawa, Toshiharu Sato | 2013-10-29 |
| 8517839 | Storage medium storing save controlling program, game apparatus and save controlling method | Teruki Murakawa, Kenta Tanaka, Ken Kato | 2013-08-27 |
| 8515315 | Developing device and image forming apparatus | Shinichi Otani | 2013-08-20 |
| 8472850 | Image forming device and developing device | Atsushi Ohta, Toshiharu Sato | 2013-06-25 |
| 8385791 | Developer regulating member, developing device, image forming apparatus and manufacturing method of developer regulating member | Junichi Ito, Yukiyoshi Oda, Kazuhisa Fukamachi | 2013-02-26 |
| 8168245 | Method for producing coral powder | Yoshiaki Matsuo, Kokichi Hanaoka, Ryouichi Ohtsubo, Atsuyoshi Murakami | 2012-05-01 |
| 8131185 | Charging device, development device, and image forming apparatus | Toshiharu Sato | 2012-03-06 |