Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10825616 | Nonaqueous lithium storage element | Kazuteru Umetsu, Takeshi Kamijo | 2020-11-03 |
| 10748716 | Nonaqueous lithium-type power storage element | Kazuteru Umetsu, Yuichiro Hirakawa, Yuima Kimura, Hitoshi Morita | 2020-08-18 |
| 10636582 | Nonaqueous lithium-type power storage element | Yuima Kimura, Kazuteru Umetsu, Hitoshi Morita, Yuichiro Hirakawa, Yusuke Yamahata | 2020-04-28 |
| 10543519 | Manufacturing method for bent member and hot-bending apparatus for steel material | Hiroaki Kubota, Atsushi Tomizawa | 2020-01-28 |