Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE50521 | Lithium secondary battery pack, as well as electronic device, charging system, and charging method using said pack | Masayuki Yamada, Fusaji Kita | 2025-08-05 |
| 12294083 | Negative electrode for all-solid-state battery and all-solid-state battery | Kazuki Furukawa, Yuta Sato, Masaki Nishimura | 2025-05-06 |
| 12283688 | Negative electrode for electrochemical element and a lithium ion secondary battery | Hiroyoshi Aoki, Hiroshi Abe, Seiji Ishizawa | 2025-04-22 |
| 12113210 | Electrode for all-solid-state battery and all-solid-state battery | Kentaro Tomita, Naoki Matsuoka, Hiroyoshi Aoki | 2024-10-08 |
| 12034159 | Non-aqueous electrolyte secondary battery, method of manufacturing same, and non-aqueous electrolyte secondary battery system | Akira Yamashita, Atsushi Hatakeyama | 2024-07-09 |
| RE49407 | Lithium secondary battery pack, as well as electronic device, charging system, and charging method using said pack | Masayuki Yamada, Fusaji Kita | 2023-01-31 |
| 10044072 | Lithium secondary battery pack, as well as electronic device, charging system, and charging method using said pack | Masayuki Yamada, Fusaji Kita | 2018-08-07 |
| 9570777 | Lithium secondary battery | Yusuke Nakamura, Itaru Gosho, Masayuki Yamada, Koji Abe, Kei Shimamoto | 2017-02-14 |
| 9005824 | Lithium secondary battery | Yuta Kawamoto, Yusuke Nakamura, Masayuki Yamada, Itaru Gosho | 2015-04-14 |
| 7285361 | Non-aqueous secondary battery and portable equipment using the same | Fusaji Kita, Hideo Sakata | 2007-10-23 |
| 7282303 | Non-aqueous secondary battery and portable equipment using the same | Fusaji Kita, Hideo Sakata | 2007-10-16 |