Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10418601 | Steel foil for power storage device container, power storage device container, power storage device, and manufacturing method of steel foil for power storage device container | Masaharu Ibaragi, Koichi Nose, Kiyokazu Ishizuka, Yasuto Goto, Hiroto Unno | 2019-09-17 |
| 10201953 | Steel foil and method for manufacturing the same | Kiyokazu Ishizuka, Yuji Kubo, Jun Nakatsuka | 2019-02-12 |
| 10205135 | Steel foil for power storage device container, power storage device container, power storage device, and manufacturing method of steel foil for power storage device container | Masaharu Ibaragi, Koichi Nose, Kiyokazu Ishizuka, Yasuto Goto, Hiroto Unno | 2019-02-12 |