Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11462806 | Metal-air battery and method of using the same | Masaki Takahashi, Tsutomu Narita, Hiroshi Sakama | 2022-10-04 |
| 11133565 | Metal-air battery and method of using the same | Masaki Takahashi, Tsutomu Narita, Hiroshi Sakama | 2021-09-28 |
| 10826061 | Metal-air battery and method for removing oxide film | Masaki Takahashi, Hiroshi Sakama | 2020-11-03 |