Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11913552 | Sealing device and gear reducer | — | 2024-02-27 |
| 11225540 | Copolymer and optical film using same | Yasuyoshi Fujii | 2022-01-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11913552 | Sealing device and gear reducer | — | 2024-02-27 |
| 11225540 | Copolymer and optical film using same | Yasuyoshi Fujii | 2022-01-18 |