Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10307952 | Cylindrical extruding die and method for producing seamless tube | Takayuki Hori, Masaaki Takahashi, Masayuki Morohashi | 2019-06-04 |
AY
Akira Yane
Overall (2019): #553,192 of 560,194Top 100%
1
Patents 2019