Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11484962 | Welding torch | Reiichi SUZUKI, Tokuji Maruyama | 2022-11-01 |
| 11379159 | Information processing device and non-transitory computer readable medium | Masakazu Ketsuka, Ichiro Shiozaki, Nobumi Kusano | 2022-07-05 |