Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9780401 | Device for producing packaged electrode and method of producing packaged electrode | Hiroshi Yuhara, Takahiro Yanagi, Manabu Yamashita | 2017-10-03 |
| 9620755 | Secondary battery manufacturing method, secondary battery, welding apparatus thereof | Kazumi Hisajima, Yasuhiro Sawada, Miyuki Nakai, Akiko Kinoshita | 2017-04-11 |