Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412966 | Power storage device | Masashi Kato, Hiroyuki Nakayama, Daiki Maeda | 2025-09-09 |
| 12394802 | Power storage cell | Masashi Kato | 2025-08-19 |
| 11955644 | Power storage cell | Masashi Kato | 2024-04-09 |
| 11335942 | Method for producing laminated electrode assembly | — | 2022-05-17 |
| 10847980 | Battery module | — | 2020-11-24 |
| 10804508 | Sealed cell and cell pack | Tomohiro Matsuura, Satomi Yamamoto, Yuki Yamasaki | 2020-10-13 |
| 10734654 | Secondary battery and secondary battery manufacturing method | Satomi Yamamoto, Hiroshi Takamatsu, Hiroaki IMANISHI, Ichiro Murata, Kiyomi Kozuki | 2020-08-04 |
| 10686182 | Secondary battery | Masashi Kato | 2020-06-16 |
| 10535858 | Secondary battery and current collector terminal | Satomi Yamamoto, Yuki Yamasaki | 2020-01-14 |
| 10522871 | Secondary battery and current collector terminal | — | 2019-12-31 |
| 10483512 | Battery pack | Tomohiro Matsuura, Satomi Yamamoto, Takashi TAKIMOTO | 2019-11-19 |
| 10381677 | Secondary battery | Masashi Kato | 2019-08-13 |
| 10312493 | Battery | — | 2019-06-04 |
| 10205188 | Manufacturing method for secondary battery and secondary battery | Masashi Kato | 2019-02-12 |
| 10062875 | Method of manufacturing secondary battery including fixing tape and protection member, and secondary battery | Masashi Kato | 2018-08-28 |
| 9257716 | Battery | — | 2016-02-09 |
| 8822050 | Electric storage apparatus | Nobuo Yamamoto, Toru Nakai | 2014-09-02 |