Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9423730 | Cooling device and image forming apparatus including same | Keisuke Ikeda, Satoshi Okano, Tomoyasu Hirasawa, Masanori Saitoh, Hiromitsu Fujiya | 2016-08-23 |
| 9098024 | Cooling device and image forming apparatus including same | Keisuke Ikeda, Satoshi Okano, Tomoyasu Hirasawa, Masanori Saitoh, Hiromitsu Fujiya | 2015-08-04 |
| 8725026 | Cooling device and image forming apparatus including same | Keisuke Ikeda, Satoshi Okano, Tomoyasu Hirasawa, Masanori Saitoh, Hiromitsu Fujiya | 2014-05-13 |