Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11759889 | Workpiece having weld, welding apparatus for workpiece, and welding method | — | 2023-09-19 |
| 11556428 | Backup system including a data protection area and a read-only volume used by a controller to read a copy of backup data from the data protection area | Goro Kazama, Naoyuki Masuda, Tomoya Yamada, Yuri Hiraiwa | 2023-01-17 |