Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9906849 | Sound-transmitting waterproof film and method for producing same | Yoshiharu Kato, Yoshiyuki Yamada, Naoya KISHIMOTO | 2018-02-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9906849 | Sound-transmitting waterproof film and method for producing same | Yoshiharu Kato, Yoshiyuki Yamada, Naoya KISHIMOTO | 2018-02-27 |