Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10886533 | Nonaqueous lithium power storage element | Kazuteru Umetsu, Nobuhiro Okada, Koichi Hiraoka, Atsushi Hosokibara | 2021-01-05 |
| 10403447 | Nonaqueous lithium storage element | Kazuteru Umetsu, Takeshi Kamijo, Yuichiro Hirakawa, Keita Kusuzaka, Nobuhiro Okada | 2019-09-03 |
| 8434885 | Reflecting sheet | Shinya Hamasaki, Kenji Takasa, Yuuichi Arito, Yusuke Shigemori | 2013-05-07 |