Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12283698 | Cylindrical battery | Shuichi Yamashita, Takahiro Fukuoka | 2025-04-22 |
| 11011806 | Cylindrical battery | Takahiro Fukuoka, Shuichi Yamashita, Hiromichi WAKABAYASHI | 2021-05-18 |
| 10461304 | Cylindrical battery | Takahiro Fukuoka, Shuichi Yamashita, Kyosuke Miyata | 2019-10-29 |
| 10263237 | Cylindrical battery, and collector member used therefor, and manufacturing method thereof | Takahiro Fukuoka, Shuichi Yamashita, Kyosuke Miyata | 2019-04-16 |
| 10069118 | Cylindrical secondary battery and method for manufacturing same | Kenji Yamato, Shuichi Yamashita, Takahiro Fukuoka | 2018-09-04 |
| 9806323 | Sealing body for sealed battery and sealed battery | Takahiro Fukuoka, Shuichi Yamashita, Yuki Iida | 2017-10-31 |