Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5265351 | Ski boot having a carrying hanger provided on an outer member thereof | Shinichi Iwama, Masahiro Fukuda, Shigeto Yamada | 1993-11-30 |
| 5125172 | Ski boot | Shinichi Iwama, Masahiro Fukuda, Shigeto Yamada | 1992-06-30 |