Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358740 | Sheet-shaped-medium feeder and sheet-shaped-medium handling apparatus | Masahito Niwa, Teruki Naganuma, Yuichi Araki, Yoshiki Kimura, Yohei ONOUE | 2025-07-15 |
| 12234115 | Paper feeding apparatus and image forming apparatus | Masahito Niwa, Yuichi Araki | 2025-02-25 |
| 11964840 | Feeding apparatus for feeding sheet-shaped medium, and using apparatus for using sheet-shaped medium | — | 2024-04-23 |
| 11873182 | Sheet-shaped-medium feeder and handling apparatus | — | 2024-01-16 |
| 11802014 | Sheet-shaped-medium feeder and sheet-shaped-medium handling apparatus | Masahito Niwa, Yuichi Araki | 2023-10-31 |
| 11795016 | Sheet-shaped-medium feeder and sheet-shaped-medium handling apparatus | Teruki Naganuma, Masahito Niwa, Yuichi Araki, Yoshiki Kimura | 2023-10-24 |
| 11767184 | Feeder and image forming apparatus | Masahito Niwa, Yuichi Araki, Yoshiki Kimura | 2023-09-26 |
| 11703790 | Supply device and image forming apparatus | Teruki Naganuma | 2023-07-18 |
| 11685622 | Medium feeding device and medium processing apparatus including the same | Masahito Niwa, Yuichi Araki | 2023-06-27 |
| 11655112 | Medium regulating component, medium feeding device, and medium processing apparatus using the same | Teruki Naganuma | 2023-05-23 |
| 11603277 | Sheet-shaped-medium feeder and handling apparatus | — | 2023-03-14 |
| 11565898 | Sheet accommodating apparatus, image forming system, and extension unit | Yoshiki Kimura, Kiyoshi Watanabe, Masashi Ikeda | 2023-01-31 |
| 11565897 | Sheet feeder and image forming apparatus | Masahito Niwa, Yuichi Araki, Yoshiki Kimura, Misaki SURUGA | 2023-01-31 |
| 11479424 | Sheet transport device and non-transitory computer readable medium | Yuichi Araki, Kiyoshi Watanabe, Yoshiyuki Kitazawa | 2022-10-25 |
| 11479426 | Sheet feeding device and image forming apparatus | Masashi Ikeda | 2022-10-25 |
| 11414284 | Accommodating device and image forming apparatus | Teruki Naganuma, Yohei ONOUE, Yoshiki Kimura | 2022-08-16 |
| 11377314 | Sheet container, sheet feeder, and image forming system | Masashi Ikeda, Masahito Niwa, Kiyoshi Watanabe | 2022-07-05 |
| 11365075 | Sheet accommodating apparatus, image forming system, and extension unit | Yoshiki Kimura, Kiyoshi Watanabe, Masashi Ikeda | 2022-06-21 |
| 10001049 | Heat insulator | Tomihisa Tsuchiya, Hiroshi Shimogasa | 2018-06-19 |
| 9444960 | Image forming apparatus | Takuya Mori, Yusuke Itozaki | 2016-09-13 |
| 8875504 | Mixing device | Tomihisa Tsuchiya | 2014-11-04 |
| 7417372 | Organic electroluminescent device having insulated conductive film over cathode | Mitsuharu Muta | 2008-08-26 |
| 6472845 | Motor/generator device | Yuusuke Minagawa, Hisayuki Furuse, Minoru Arimitsu, Masaki Nakano | 2002-10-29 |
| 6384567 | Controller and control method for motor/generator | — | 2002-05-07 |
| 5467458 | Optical character reader with internal memory and data processor | Katsunori Takeda, Shinsuke Otsuka, Yoshiharu Takahashi, Hiroo Katsura, Kazuhiko Takata +1 more | 1995-11-14 |