Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10217970 | Steel plate for forming battery can and alkaline battery | Takuya Suzuki | 2019-02-26 |
| 10211439 | Cylindrical battery | Tatsuya Yamazaki | 2019-02-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10217970 | Steel plate for forming battery can and alkaline battery | Takuya Suzuki | 2019-02-26 |
| 10211439 | Cylindrical battery | Tatsuya Yamazaki | 2019-02-19 |