Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11890641 | Masking member, and method for coating pipe inner circumferential surface using same | — | 2024-02-06 |
TK
Tetsuya Katayama
Overall (2024): #246,584 of 561,600Top 45%
1
Patents 2024