Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181885 | Manufacturing device monitoring system and manufacturing device | Takuya Nakayama, Kenichiro Ishimoto, Atsushi Nakazono | 2021-11-23 |
| 11156989 | Material management apparatus and material preparing method | Toshihide Otsuka, Ryo Senoo | 2021-10-26 |