Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10615401 | Cylindrical batteries | Naoto Kunoike, Oose Okutani, Kazutoshi Kohira, Tomohiko Yokoyama, Shinya Geshi | 2020-04-07 |
| 10601002 | Cylindrical battery and method for producing the same | Shuji Sugimoto, Oose Okutani, Kazutoshi Kohira, Tomohiko Yokoyama, Shinya Geshi | 2020-03-24 |
| 10535851 | Cylindrical lithium-ion cell | Tomohiko Yokoyama, Yoshiyuki Muraoka, Takahiro Fukuoka | 2020-01-14 |