Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11450922 | Separator, and separator for alkaline manganese dry battery comprising same | Tomoki Sakai, Hiroyuki Kawai, Tomohiro Hayakawa | 2022-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11450922 | Separator, and separator for alkaline manganese dry battery comprising same | Tomoki Sakai, Hiroyuki Kawai, Tomohiro Hayakawa | 2022-09-20 |