Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11836914 | Information processing method and information processing device for detecting a trace formed on a surface of a workpiece | Nobuo Hara, Takeshi Yamasaki, Koichi Wakitani, Tomoyuki Ishikawa | 2023-12-05 |
| 11589491 | Electronic component set, capacitor, electronic-component-set manufacturing method, reading method, and reader | Tomoyuki Ishikawa | 2023-02-21 |