Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11826991 | Hot-melt adhesive resin film and production method thereof | Yuiko Maruyama, Hirokazu Iizuka | 2023-11-28 |
| 11710881 | Electrode lead wire member and battery | Hirokazu Iizuka, Shunsuke Takeyama | 2023-07-25 |