Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338094 | Image forming apparatus | Jumpei Aoyama, Manabu Nonaka, Hajime Nishida, Junpei Kamichi, Satoshi Kuno +1 more | 2025-06-24 |
| 12065325 | Conveyance mechanism and image forming apparatus | — | 2024-08-20 |
| 11667484 | Image forming apparatus | Jumpei Aoyama, Manabu Nonaka, Hajime Nishida, Junpei Kamichi, Satoshi Kuno +1 more | 2023-06-06 |
| 10968061 | Image forming apparatus | Jumpei Aoyama, Manabu Nonaka, Hajime Nishida, Junpei Kamichi, Satoshi Kuno +1 more | 2021-04-06 |
| 10669109 | Sheet end position regulating device, sheet loader incorporating the sheet end position regulating device, sheet feeding device incorporating the sheet end position regulating device, and image forming apparatus incorporating the sheet end position regulating device | Tsugunao Toyooka, Masayuki Ueda, Hajime Nishida | 2020-06-02 |
| 10202250 | Image forming apparatus | Jumpei Aoyama, Manabu Nonaka, Hajime Nishida, Junpei Kamichi, Satoshi Kuno +1 more | 2019-02-12 |
| 10167148 | Image forming apparatus and dustproof cover | Satoshi Kuno, Hajime Nishida, Jumpei Aoyama, Junpei Kamichi, Shun Kobayashi +1 more | 2019-01-01 |
| 9869959 | Image forming apparatus | Hajime Nishida, Jumpei Aoyama, Junpei Kamichi, Satoshi Kuno, Shun Kobayashi +1 more | 2018-01-16 |
| 9625866 | Image forming apparatus | Jumpei Aoyama, Hajime Nishida, Junpei Kamichi, Satoshi Kuno, Shun Kobayashi +1 more | 2017-04-18 |
| 9568879 | Image forming apparatus | Hajime Nishida, Jumpei Aoyama, Junpei Kamichi, Satoshi Kuno, Shun Kobayashi +1 more | 2017-02-14 |
| 9448517 | Image forming apparatus | Hajime Nishida, Satoshi Kuno, Jumpei Aoyama, Junpei Kamichi, Shun Kobayashi | 2016-09-20 |
| 8840103 | Sheet conveying device and image forming apparatus | Takashi Fukumoto, Mamoru Kambayashi, Michitaka Suzuki, Atsushi Fujita, Masataka Fukuchi +7 more | 2014-09-23 |
| 8755097 | Image reading device and image forming apparatus | Atushi Fujita, Takashi Fukumoto, Michitaka Suzuki, Mamoru Kambayashi, Masataka Fukuchi +1 more | 2014-06-17 |
| 8736926 | Sheet conveyance device, and image forming apparatus and image reading device including same | Yoshito Suzuki, Atsushi Kanaya, Shinya Kitaoka, Norio Kimura, Mamoru Kambayashi +2 more | 2014-05-27 |
| 8641035 | Sheet conveying apparatus, image reading apparatus, and image forming apparatus | Mamoru Kambayashi, Shinya Kitaoka, Atsushi Kanaya, Norio Kimura, Michitaka Suzuki +2 more | 2014-02-04 |
| 8636275 | Automatic document feeder and image forming apparatus including the same | Mamoru Kambayashi, Motoya Sano, Shinya Kitaoka, Atsushi Kanaya, Norio Kimura +2 more | 2014-01-28 |
| 8444135 | Sheet conveyance device, and image forming apparatus and image reading unit including same | Kenichiro Morita, Shinya Kitaoka, Mamoru Kambayashi, Michitaka Suzuki, Atsushi Kanaya +2 more | 2013-05-21 |
| 8038140 | Document feeding device, image forming apparatus including same, and control method for the document feeding device | Norio Kimura, Akira Hirose, Shinya Kitaoka, Motoya Sano, Atsushi Kanaya +1 more | 2011-10-18 |
| 7953341 | Automatic document feeder, image reading system including same, and image forming apparatus including same | Tatsuaki Nagano, Yasuo Kosuga, Norio Kimura, Takeshi Akai | 2011-05-31 |
| 7869755 | Automatic document feeder, image reading device including the same, and image forming apparatus including the same | Motoya Sano, Takashi Fujii, Yasuo Kosuga, Shinya Kitaoka, Tatsuaki Nagano +1 more | 2011-01-11 |