Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12244027 | Sealing gasket and tubular battery incorporating sealing gasket | Tatsuya Yamazaki | 2025-03-04 |
| 12218340 | Alkaline battery and method of producing negative electrode gel for alkaline battery | Yuya Suzuki, Takeo Nogami, Shingo Anzai, Shunji Matsui | 2025-02-04 |