Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9388009 | Sliding member for sheet-shaped recording material detachment, seal ring for automobile, and seal ring and sliding member for industrial gas compressor | Eiichi Nishi, Takashi Sato, Hiroyoshi Uejima, Tomokazu Ichikawa, Toru Hashimoto +2 more | 2016-07-12 |
| 7937027 | Developing device and image forming apparatus | Koichi Kato, Junichi Terai, Kiyonori Tsuda, Emi Kita, Satoru Yoshida +1 more | 2011-05-03 |