Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9487370 | Sheet material conveying device, image scanning device, and image forming apparatus | Hiroaki Utagawa, Takanori Ohta, Takashi Nakano, Takashi Fukumoto, Kenji Hayasaka +1 more | 2016-11-08 |
| 8840103 | Sheet conveying device and image forming apparatus | Takashi Fukumoto, Mamoru Kambayashi, Michitaka Suzuki, Atsushi Fujita, Ryuji Yoshida +7 more | 2014-09-23 |
| 8755097 | Image reading device and image forming apparatus | Atushi Fujita, Hideki Tobinaga, Takashi Fukumoto, Michitaka Suzuki, Mamoru Kambayashi +1 more | 2014-06-17 |