Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11848441 | Zinc foil, primary battery negative electrode active material using same, and zinc foil production method | Tsuneyoshi Kamada, Naoki Kumada, Masashi Sakano, Hideyuki Nagaoka, Yasuhiro Ochi | 2023-12-19 |
| 11655532 | Gas wiping nozzle and method of manufacturing hot-dip metal coated metal strip | Yu Terasaki, Hideyuki Takahashi, Kenji Yamashiro, Takumi Koyama, Yoshihiko Kaku +4 more | 2023-05-23 |