Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11721828 | Apparatus for manufacturing laminated electrode body | Takeshi Yamamoto, Masayuki Sumita | 2023-08-08 |
| 11476491 | Electrode pressure-bonding device | Masayuki Sumita, Takeshi Yamamoto | 2022-10-18 |
| 11090827 | Cutting device | Takeshi Yamamoto, Masayuki Sumita | 2021-08-17 |
| 11063301 | Manufacturing apparatus for electrode laminate | Koichiro Fujiwake, Takeshi Yamamoto, Sadao Nishida, Jiro Kamiura | 2021-07-13 |
| 10991968 | Conveying device | Koichiro Fujiwake, Masayuki Sumita | 2021-04-27 |
| 10985408 | Manufacturing apparatus for electrode laminate | Koichiro Fujiwake, Takeshi Yamamoto, Sadao Nishida, Jiro Kamiura | 2021-04-20 |