Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7481548 | Portable case | — | 2009-01-27 |
| 7393115 | Storage case | Natsumi Yanagisawa, Yukitomo Yuhara | 2008-07-01 |
| 7314051 | Airtight compact container | Yukitomo Yuhara | 2008-01-01 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7481548 | Portable case | — | 2009-01-27 |
| 7393115 | Storage case | Natsumi Yanagisawa, Yukitomo Yuhara | 2008-07-01 |
| 7314051 | Airtight compact container | Yukitomo Yuhara | 2008-01-01 |