Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D996437 | Record medium | Hirohiko Sekido, Megumi Shiina | 2023-08-22 |
| D995637 | Game device for wrist | Hirohiko Sekido, Megumi Shiina | 2023-08-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D996437 | Record medium | Hirohiko Sekido, Megumi Shiina | 2023-08-22 |
| D995637 | Game device for wrist | Hirohiko Sekido, Megumi Shiina | 2023-08-15 |