Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10386307 | Method of creating quality grade discrimination criteria in granular material appearance quality grade discrimination device | Yoshinari Morio, Hiroki Ishizuki, Hideaki Ishizu, Hiroaki Takeuchi | 2019-08-20 |
| 8526075 | Tray for image reading device | Masazumi Hara, Hiroki Ishizuki, Hiroaki Takeuchi, Shuichi Hirano, Jun Zheng | 2013-09-03 |