Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492475 | Polypropylene film, metal layer-integrated polypropylene film, film capacitor and film roll | Yoshimune OKUYAMA, Masahiro Nakata, Tadakazu Ishiwata | 2022-11-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492475 | Polypropylene film, metal layer-integrated polypropylene film, film capacitor and film roll | Yoshimune OKUYAMA, Masahiro Nakata, Tadakazu Ishiwata | 2022-11-08 |