Issued Patents All Time
Showing 1–25 of 121 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12414430 | Photoelectric conversion element, display device, and method of manufacturing photoelectric conversion element | Yoshihiro Ueta | 2025-09-09 |
| 12030092 | Substrate cleaning method and substrate cleaning apparatus | Kenji Kodera, Keisuke Uchiyama, Hokuto Yamanobe | 2024-07-09 |
| 11924286 | Encrypted communication processing apparatus, encrypted communication processing system, and non-transitory recording medium | — | 2024-03-05 |
| 11864090 | Communication system, communication management method, and non-transitory recording medium | — | 2024-01-02 |
| 11435687 | Image forming apparatus and image forming system | Akihiro Kawakita, Koji Yumoto, Akinobu Nishikata, Takashi Yokoya | 2022-09-06 |
| 10838343 | Image forming apparatus | Koji Yumoto, Toshiyuki Miyake, Katsuya Nakama, Riki Fukuhara, Akihiro Kawakita +3 more | 2020-11-17 |
| 10811284 | Substrate processing method and apparatus | Toshifumi Watanabe, Yu Machida | 2020-10-20 |
| 10639727 | Vacuum suction pad and substrate holder | Masayuki Nakanishi, Kenji Kodera | 2020-05-05 |
| 10625970 | Image forming apparatus, method for controlling the same, and non-transitory computer-readable storage medium | Koji Yumoto, Takashi Yokoya, Akihiro Kawakita, Akinobu Nishikata | 2020-04-21 |
| 10571849 | Image forming apparatus for suppressing discharged paper adhesion | Toshiyuki Miyake, Katsuya Nakama, Koji Yumoto, Riki Fukuhara, Akihiro Kawakita | 2020-02-25 |
| D859331 | Vacuum contact pad | Masayuki Nakanishi, Kenji Kodera | 2019-09-10 |
| 10384895 | Image forming apparatus, image forming system and detecting method of abnormal feeding | Takashi Yokoya, Akinobu Nishikata, Koji Yumoto, Akihiro Kawakita | 2019-08-20 |
| 10362182 | Image forming apparatus, image forming system, and image forming method with sheet feeding abnormality control | Koji Yumoto, Akinobu Nishikata, Takashi Yokoya, Akihiro Kawakita | 2019-07-23 |
| D851142 | Pressing member for substrate polishing apparatus | Kenji Kamimura, Masayuki Nakanishi, Yasuyuki MIYASAWA, Kenji Kodera | 2019-06-11 |
| D851140 | Pressing member for substrate polishing apparatus | Kenji Kamimura, Masayuki Nakanishi, Yasuyuki MIYASAWA, Kenji Kodera | 2019-06-11 |
| D851141 | Pressing member for substrate polishing apparatus | Kenji Kamimura, Masayuki Nakanishi, Yasuyuki MIYASAWA, Kenji Kodera | 2019-06-11 |
| 10281852 | Image forming apparatus that controls an execution frequency of a rubbing treatment of a fixing device | Takashi Yokoya, Toshiyuki Miyake, Katsuya Nakama, Koji Yumoto, Riki Fukuhara +1 more | 2019-05-07 |
| D834075 | Pressing member for substrate polishing apparatus | Kenji Kamimura, Masayuki Nakanishi, Yasuyuki MIYASAWA, Kenji Kodera | 2018-11-20 |
| 10114327 | Image forming apparatus | Toshiyuki Miyake, Katsuya Nakama, Koji Yumoto, Riki Fukuhara, Akihiro Kawakita | 2018-10-30 |
| 10114328 | Sheet feeding device and image forming apparatus | Toshiyuki Miyake, Takashi Yokoya, Katsuya Nakama, Koji Yumoto, Riki Fukuhara +1 more | 2018-10-30 |
| 10111350 | Assembly structure for casing of electronic device, and electronic device | Takafumi Morihara | 2018-10-23 |
| 10088782 | Image forming apparatus and system controlling rubbing treatment of fixing device | Takashi Yokoya, Toshiyuki Miyake, Katsuya Nakama, Koji Yumoto, Riki Fukuhara +1 more | 2018-10-02 |
| 10044894 | Image forming apparatus having timer function related to power consumption modes | Naoka Omura, Toshiyuki Miyake, Katsuya Nakama, Koji Yumoto | 2018-08-07 |
| 10031473 | Image forming apparatus and image forming system having a controller that controls a rubbing treatment for a fixing roller of a replaceable fixing portion | Katsuya Nakama, Masahiro Tsujibayashi, Yasuharu Chiyoda, Nobuhiro Kikuchi, Akinobu Nishikata +4 more | 2018-07-24 |
| 10025248 | Image forming apparatus having a selecting portion for selecting an execution order of a number of fixing operations | Nobuhiro Kikuchi, Yasuharu Chiyoda, Masahiro Tsujibayashi, Katsuya Nakama | 2018-07-17 |