Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11169431 | Camera and camera accessory | Tetsuya Nishio, Yoshihiko Konno, Tatsuyuki Tokunaga, Takashi Hasegawa, Azusa Sugawara | 2021-11-09 |
| 11114318 | Assembling apparatus and assembling method for semiconductor manufacturing apparatus | Hisashi Inoue, Masahiro Kobayashi, Michihiro Takahashi, Tamotsu Hatakeyama, Harunari Hasegawa +1 more | 2021-09-07 |
| 10935907 | Developer conveyance device and image forming apparatus incorporating same | Yusuke Ishizuka, Akira Fujimori, Hideki Kimura, Yutaka Takahashi, Hiroyuki Uenishi +1 more | 2021-03-02 |
| 10921691 | Camera accessory and camera | Tetsuya Nishio, Azusa Sugawara, Yoshihiko Konno, Tatsuyuki Tokunaga, Takashi Hasegawa | 2021-02-16 |