Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10215345 | Battery holder and portable lighting apparatus using same | Katsumasa Kawabata | 2019-02-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10215345 | Battery holder and portable lighting apparatus using same | Katsumasa Kawabata | 2019-02-26 |