Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11511335 | Gas suction device of casting mold | Masahiro Yamada, Satoru Kimura, Kenji Yuki | 2022-11-29 |
YA
Yuki Ariyama
Overall (All Time): #2,695,680 of 4,157,543Top 65%
1
Patents All Time