Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9905853 | Conductive carbon, electrode material including said carbon, electrode in which said electrode material is used, and electric storage device provided with said electrode | Yoshihiro Minato, Shuichi Ishimoto, Kenji Tamamitsu, Katsuhiko Naoi, Wako Naoi | 2018-02-27 |
| 9859035 | Process for producing composite material of metal oxide with conductive carbon | Katsuhiko Naoi, Wako Naoi, Daisuke Yonekura, Shuichi Ishimoto, Kenji Tamamitsu | 2018-01-02 |