Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10483503 | Battery packaging material | Rikiya Yamashita, Yaichiro Hori | 2019-11-19 |
| 10451119 | Driving force transmitter, sheet feeding unit, and image forming apparatus | — | 2019-10-22 |
| 10401789 | Drum unit having electrical contact surface positioned at outer surface of frame and image forming apparatus provided with the same | Isao Kishi, Nao Itabashi, Kouji Watanabe, Makoto Souda | 2019-09-03 |
| 10266357 | Sheet conveying device and image forming apparatus | Hirotaka Mori | 2019-04-23 |
| 10199613 | Packaging material for batteries | Rikiya Yamashita | 2019-02-05 |