Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837395 | Semiconductor device | Hisashi Toyoda, Koichi Arai, Tatsuhiro Seki | 2017-12-05 |
| 9817335 | Powder amount detector, powder supply device, and image forming apparatus incorporating same | Naohiro Kawashima, Nobuo Takami, Atsushi Nakamoto, Shinnosuke Koshizuka, Tatsuya Kubo +4 more | 2017-11-14 |
| 9621151 | Semiconductor device and electric power control apparatus | Ryo Kanda, Hiroshi Kuroiwa, Masatoshi Maeda, Tetsu Toda | 2017-04-11 |