Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10343235 | Laser welding method, laser welding apparatus, and cylindrical body | Keisuke Kamitani, Shuho Tsubota, Yasuyuki Fujiya | 2019-07-09 |
TA
Takafumi Aoyama
Overall (2019): #254,819 of 560,194Top 50%
1
Patents 2019