Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10668596 | Surface treatment device and surface treatment method | Takeshi Nagao | 2020-06-02 |
| 10647068 | Composite-material molding method and molding device | — | 2020-05-12 |
KU
Katsuhiro Usui
Overall (2020): #153,375 of 565,922Top 30%
2
Patents 2020