Issued Patents All Time
Showing 26–50 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11569524 | Secondary battery and battery pack including the same | Yohei Muroya, Hiroyuki Yamada | 2023-01-31 |
| 11509025 | Secondary battery and method of manufacturing the same | — | 2022-11-22 |
| 11469443 | Electricity storage element including stacked metal foils joined to lead by second joint within first joint, method of manufacturing electricity storage element, joining method, and joint assembly | Naofumi Nakata | 2022-10-11 |
| 11437652 | Method of manufacturing square secondary battery | Atsushi Tsuji | 2022-09-06 |
| 11404754 | Secondary battery | Hirofumi Furukawa, Hiroyuki Yamada | 2022-08-02 |
| 11394090 | Secondary battery | Atsushi Tsuji | 2022-07-19 |
| 11367934 | Secondary battery and secondary battery assembly | Yasuhiro Yamauchi | 2022-06-21 |
| 11367933 | Secondary battery | Hitoshi Maeda, Shota YAMAMOTO | 2022-06-21 |
| 11355826 | Secondary battery | — | 2022-06-07 |
| 11342637 | Secondary battery including bent collector tabs between electrode body and sealing plate | Hiroyuki Yamada | 2022-05-24 |
| 11342639 | Secondary battery and battery pack including the same | Yohei Muroya, Hiroyuki Inoue, Keisuke Shimizu | 2022-05-24 |
| 11342618 | Secondary battery, method of manufacturing the same, and method of manufacturing conductive member for the same | Eiji Hashimoto | 2022-05-24 |
| 11316235 | Prismatic secondary battery, assembled battery using the same and method of producing the same | Kazuhiro Kitaoka, Isao Fujiwara, Hiromasa Yagi | 2022-04-26 |
| 11289780 | Square secondary battery and method of manufacturing same | Hiroyuki Yamada | 2022-03-29 |
| 11289734 | Method for producing secondary battery | Atsushi Tsuji | 2022-03-29 |
| 11264679 | Secondary battery | — | 2022-03-01 |
| 11245162 | Secondary battery | — | 2022-02-08 |
| 11189874 | Secondary battery and method of manufacturing the same | — | 2021-11-30 |
| 11158902 | Rectangular secondary battery | Hiroyuki Yamada | 2021-10-26 |
| 11152673 | Secondary battery | Hiroshi Takabayashi | 2021-10-19 |
| 11133545 | Prismatic secondary battery and method for manufacturing same | Hiroshi Takabayashi | 2021-09-28 |
| 11063328 | Secondary battery including insulating member with grooves | Hiroyuki Yamada | 2021-07-13 |
| 11050092 | Method for manufacturing prismatic secondary battery | Hirofumi Furukawa, Kazuhiro Kitaoka, Yasuhiro Yamauchi | 2021-06-29 |
| 11050102 | Power storage device and insulating holder | — | 2021-06-29 |
| 11024925 | Secondary battery and method of manufacturing the same | — | 2021-06-01 |