Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11590560 | Structure for producing cast | Ryota SHIIBA, Toshihiko Mori, Yuki Kondo | 2023-02-28 |
| D979838 | Hair holder | Takehiko Tojo | 2023-02-28 |
| 11559124 | Hair holding tool and method for manufacturing same | Takehiko Tojo | 2023-01-24 |