Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10859939 | Image forming apparatus | Hiroki Ando, Hirofumi Iida, Keishi Araki, Satoshi Mizoguchi, Hiroki Oka | 2020-12-08 |
| 9377722 | Destaticizing device and image forming apparatus | Makoto Kanai, Wataru Yamada, Tomoya OKI | 2016-06-28 |
| 7756462 | Image forming apparatus and cleaning device | Jin Iwasaki, Makoto Sakanobe, Yoshitaka Kuroda, Satoshi Shigezaki | 2010-07-13 |
| 7471924 | Cleaning unit and image forming apparatus | Satoshi Shigezaki, Hiroe Okuyama, Makoto Sakanobe, Satoya Sugiura, Tatsuya Soga +2 more | 2008-12-30 |