Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11641120 | Battery mount device | Masayoshi Okumi, Takaaki Kato | 2023-05-02 |
| D918131 | Battery box | Wataru Suzuki, Takaaki Kato | 2021-05-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11641120 | Battery mount device | Masayoshi Okumi, Takaaki Kato | 2023-05-02 |
| D918131 | Battery box | Wataru Suzuki, Takaaki Kato | 2021-05-04 |