Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12315948 | Power supply device and vehicle and power storage device having same | Eri Kohira, Kazuhiro Harazuka | 2025-05-27 |
| 12218374 | Separator for insulating adjacent battery cells and power supply device | Kazuhiro Harazuka, Nao Takeda | 2025-02-04 |
| 12191521 | Separator for insulating adjacent battery cells, and power source device provided with same | Nao Takeda, Kazuhiro Harazuka | 2025-01-07 |
| 12095063 | Battery system, electric vehicle equipped with battery system, and electricity storage device | Tomoaki Ito, Takuya Egashira | 2024-09-17 |
| 12087963 | Battery module | Takuya Egashira, Yusuke FUJII, Nao Takeda, Takuya Unehara | 2024-09-10 |
| 12068499 | Battery module | Takuya Egashira, Yusuke FUJII, Nao Takeda, Takuya Unehara | 2024-08-20 |
| 12040467 | Power supply device | Nao Takeda, Kazuhiro Harazuka | 2024-07-16 |
| 11936061 | Electric power source device and vehicle with same | Takuya Egashira | 2024-03-19 |
| 11916209 | Power supply device | Nao Takeda, Kazuhiro Harazuka | 2024-02-27 |
| 11757144 | Power supply device, electric vehicle provided with said power supply device, and electricity-storage device | Masakazu Naito | 2023-09-12 |
| 11677124 | Battery system, and electric vehicle and electric storage device including battery system | Takuya Egashira, Daisuke Yamane | 2023-06-13 |
| 11563255 | Power supply device, and separator for power supply device | — | 2023-01-24 |
| 11515607 | Method of interrupting inflow current in battery system | Kazuhiro Harazuka, Nobuo Iwatsuki, Shinji Ota | 2022-11-29 |
| 11511648 | Power source device and electric vehicle equipped with power source device | Takahide Takeda | 2022-11-29 |
| 11476541 | Power supply device, vehicle equipped with same, power storage device and separator for power supply device | Takahide Takeda | 2022-10-18 |
| 11450923 | Method for interrupting short circuit current in battery system, battery system, and electric vehicle and power storage device which are equipped with battery system | Kazuhiro Harazuka, Nobuo Iwatsuki, Shinji Ota | 2022-09-20 |
| 11145943 | Battery pack and secondary battery for the same | Yu Matsui, Takashi Hosokawa, Kyohei Kobayashi | 2021-10-12 |
| 10953763 | Battery pack, power storage device, power storage system, electronic appliance, electric vehicle, and power system | Tsutomu Aoyama, Tatsuya Adachi, Hiroaki Ono, Munenori Inden | 2021-03-23 |
| 10490789 | Electric storage device, electric storage device assembly, electric and electronic apparatus, electric moving means and electric power system, and method of assembling electric storage device assembly | Tatsuya Adachi, Hiroaki Ono, Yasuhiro Watanabe | 2019-11-26 |
| 10483515 | Power storage device, power storage system, electronic device, electric vehicle, and power system | Hiroaki Ono, Tsutomu Aoyama, Tatsuya Adachi, Naoyuki Sugeno, Munenori Inden | 2019-11-19 |
| 10446890 | Power storage module, power storage system, electronic apparatus, electric vehicle, and power system | Tsutomu Aoyama, Tatsuya Adachi, Hiroaki Ono, Noritsugu Yoshizawa | 2019-10-15 |