Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11029254 | Welding monitoring system and welding monitoring method | Hisashi Endou, Hiroshi Yoshikawa, Toshihiro Yamada, Nobuhiro KAKENO | 2021-06-08 |
| 10935500 | Welding monitoring system and welding monitoring method | Hisashi Endou, Hiroshi Yoshikawa, Toshihiro Yamada, Nobuhiro KAKENO | 2021-03-02 |