Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11175613 | Cooling device and image forming system | Atsushi Yoshida, Kazunari Hatazaki, Youichi Chikugo, Noriaki Koyanagi | 2021-11-16 |
| 11121685 | Operational amplifier | Hiroyuki Makimoto, Yusuke Yoshii | 2021-09-14 |
| 10983472 | Image forming system including a plurality of recording medium cooling apparatuses and an uncurling apparatus | Atsushi Yoshida | 2021-04-20 |
| 10923245 | Terminal material for connectors and method for producing same | Kazunari Maki, Shinichi Funaki, Takashi Tamagawa, Kiyotaka Nakaya | 2021-02-16 |
| 10897297 | Transmission and reception apparatus | Satoshi Suyama, Yukihiko Okumura | 2021-01-19 |