Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11035047 | Electrolytic aluminum foil and method of manufacturing same | Yukio Honkawa, Junji Nunomura, Yoichi Kojima | 2021-06-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11035047 | Electrolytic aluminum foil and method of manufacturing same | Yukio Honkawa, Junji Nunomura, Yoichi Kojima | 2021-06-15 |