Issued Patents All Time
Showing 25 most recent of 147 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415691 | Sheet feeding device and image forming apparatus including same | — | 2025-09-16 |
| 12378088 | Sheet feeder capable of accommodating and feeding sheets | — | 2025-08-05 |
| 12371286 | Sheet feeding cassette and image forming apparatus | — | 2025-07-29 |
| 12071181 | Electrical drive device and electrical power steering device | Narutoshi YAMADA, Hideyuki Hara, Takuro Kanazawa | 2024-08-27 |
| 12071182 | Electrical drive device and electrical power steering device | Tetsuro Tateyama, Hideyuki Hara | 2024-08-27 |
| 11715989 | Electronic control device and electric drive device | Hideyuki Hara, Takuro Kanazawa, Kazuhiko Nakano, Tetsuro Tateyama | 2023-08-01 |
| 11597898 | Number analyzing method, number analyzing device, and storage medium for number analysis | Takashi Washio, Tomoji Kawai, Masateru Taniguchi, Makusu Tsutsui, Kazumichi Yokota +1 more | 2023-03-07 |
| 11029637 | Positioning structure between sheet feeder and image forming apparatus to be installed onto top of the sheet feeder | Masayuki Yamada | 2021-06-08 |
| 11011996 | Power converter | Hiroyuki Saito, Yutaka Okubo, Ryuji Kurihara, Yuji Sobu | 2021-05-18 |
| 10962921 | Connecting structure between electrical connector of sheet feeder and electrical connector of image forming apparatus to be installed onto top of the sheet feeder | Masayuki Yamada | 2021-03-30 |
| 10635022 | Toner container | — | 2020-04-28 |
| 10635023 | Toner case including agitator agitating toner and image forming apparatus including toner case | Koshiro Tomimori | 2020-04-28 |
| 10620565 | Toner container | — | 2020-04-14 |
| 10291806 | Image reading device having a flat cable that transmits/receives a signal to/from the scanner and image forming apparatus | Masuo Kawamoto | 2019-05-14 |
| 10264150 | Image reading apparatus that inhibits flat cable from contacting contact glass, and image forming apparatus | Naozumi Ogawa, Masuo Kawamoto | 2019-04-16 |
| 10177675 | Electric power conversion device | Yuta Numakura | 2019-01-08 |
| 10175553 | Optical module | Shinji Maruyama, Yuki SAKURAI, Masaharu Doi, Osamu Oyama, Masami Kamioka | 2019-01-08 |
| 10091903 | Power conversion device having bus bar with improved vibration resistance | Yosei Hara, Morio Kuwano | 2018-10-02 |
| 10054744 | Optical module and optical fiber assembly | Masaharu Doi, Teruhiro Kubo, Yoshinobu Kubota | 2018-08-21 |
| 10001693 | Light communication device, light module, and method for coupling | Masaki Sugiyama, Norihisa Naganuma, Eiichi Kodera | 2018-06-19 |
| 9864226 | Liquid crystal display device | Shinji Tanabe, Setsuo Kobayashi, Katsuhiko Ishii, Kiyoshi Sento | 2018-01-09 |
| 9810965 | Optical module | Shinji Maruyama, Masaki Sugiyama | 2017-11-07 |
| 9740140 | Developer stirring member and image forming apparatus | — | 2017-08-22 |
| 9651804 | Optical module | Masaki Sugiyama, Yoshinobu Kubota | 2017-05-16 |
| 9630759 | Gusset bag, spout-attached gusset bag, and method of manufacturing the same | Raizo Kuge, Kazuhiro Umenaka | 2017-04-25 |