Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9601780 | Multilayer conductive film, current collector using same, battery and bipolar battery | Yusuke Kato, Masahiro Kojima, Ryutaro Mukai, Masato Kusakabe, Hiroyuki Ogino +9 more | 2017-03-21 |
| 9537152 | Collector for bipolar lithium ion secondary batteries | Yasuyuki Tanaka, Masami Yanagida, Kohei Ogawa, Masahiro Kojima, Takashi Kikuchi +1 more | 2017-01-03 |