Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392980 | Optical communication device | Naoki Nishimura | 2025-08-19 |
| 12272819 | Hydrogen storage alloy for alkaline storage battery, alkaline storage battery using the same as negative electrode, and vehicle | Saki NOTOYAMA, Tomoki SOUMA, Katsuyuki KUDO, Takuya Watanabe, Masato Hozumi +8 more | 2025-04-08 |
| 12266791 | Hydrogen storage alloy for alkaline storage battery | Saki NOTOYAMA, Tomoki SOUMA, Katsuyuki KUDO, Takuya Watanabe | 2025-04-01 |