Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5592758 | Ski boot with overlapping instep portions | Seiki Ota, Keiji Tsugami | 1997-01-14 |
| 5379531 | Ski boot | — | 1995-01-10 |
| 5347731 | Ski boot with an inner foot presser | — | 1994-09-20 |
| 5293702 | Method and apparatus for selectively orienting ski boot | Terumasa Miyoshi, Yasushi Asai | 1994-03-15 |
| 5265351 | Ski boot having a carrying hanger provided on an outer member thereof | Keigi Tsugami, Masahiro Fukuda, Shigeto Yamada | 1993-11-30 |
| 5125172 | Ski boot | Keigi Tsugami, Masahiro Fukuda, Shigeto Yamada | 1992-06-30 |
| 4991320 | Forward pressure exerting ski boots | — | 1991-02-12 |
| 4977692 | Retention device for ski boot | Keiji Tsugami, Shigeto Yamada | 1990-12-18 |
| 4908965 | Ski boot fastening device | — | 1990-03-20 |
| 4881330 | Ski boot | — | 1989-11-21 |
| 4811503 | Ski boot | — | 1989-03-14 |
| 4757621 | Ski boot | — | 1988-07-19 |
| 4658517 | Ski boot | Terumasa Miyoshi | 1987-04-21 |
| 4649657 | Ski boot | — | 1987-03-17 |
| D284209 | Fishing reel | Hideo Nakamura | 1986-06-10 |
| 4391419 | Spinning reel brake | Takashi Egasaki | 1983-07-05 |