Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12322759 | Electrolytic solution, lithium-sulfur secondary battery, and module | Yoshiko Kuwajima, Shigeaki Yamazaki | 2025-06-03 |
| 12315885 | Electrolytic solution, electrochemical device, lithium-ion secondary battery, and module | Masakazu Kinoshita, Yoshiko Kuwajima, Takaya Yamada, Shigeaki Yamazaki, Yuuki Suzuki +1 more | 2025-05-27 |
| 12249689 | Electrolyte solution, electrochemical device, lithium ion secondary battery, and module | Shigeaki Yamazaki, Akinori Tani, Yoshiko Kuwajima | 2025-03-11 |