Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11703838 | Substrate manufacturing machine and substrate manufacturing line | Koji Shimizu | 2023-07-18 |
| 11561253 | Production management apparatus | Teruyuki Ohashi, Tetsuya Kako | 2023-01-24 |
| 11092947 | Substrate manufacturing machine and substrate manufacturing line | Koji Shimizu | 2021-08-17 |