Issued Patents All Time
Showing 26–50 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648364 | Snowboard binding system | Kimitaka Takahama | 2003-11-18 |
| 6647826 | Bicycle pedal | Masao Kojima | 2003-11-18 |
| 6637768 | Snowboard binding system | Hiroshi Morita, Kimitaka Takahama | 2003-10-28 |
| 6594919 | Snowboard boots | — | 2003-07-22 |
| 6595542 | Snowboard binding system | — | 2003-07-22 |
| 6588853 | Bicycle rim | — | 2003-07-08 |
| 6582029 | Bicycle rim | — | 2003-06-24 |
| 6568766 | Bicycle rim | Tsutomu Muraoka | 2003-05-27 |
| 6536795 | Snowboard binding system | Hiroshi Morita, Kimitake Takahama | 2003-03-25 |
| 6536849 | Bicycle wheel | Tsutomu Muraoka | 2003-03-25 |
| 6530590 | Snowboard binding system | Hiroshi Morita, Kimitaka Takahama | 2003-03-11 |
| 6467193 | Boot liner | — | 2002-10-22 |
| 6398246 | Active highback system for a snowboard boot | — | 2002-06-04 |
| 6382381 | Bicycle hub assembly | Tsutomu Muraoka | 2002-05-07 |
| 6357783 | Snowboard binding | Yutaka Ueda | 2002-03-19 |
| 6354668 | Bicycle rim with wear indicator | Tsutomu Muraoka | 2002-03-12 |
| 6325405 | Active highback system for a snowboard boot | — | 2001-12-04 |
| 6283557 | Bicycle rim with wear indicator | Tsutomu Muraoka | 2001-09-04 |
| 6234580 | Bicycle wheel with reinforced rim | Tsutomu Muraoka | 2001-05-22 |
| 6231066 | Active highback system for a snowboard boot | — | 2001-05-15 |
| 6231128 | Bicycle wheel | Tsutomu Muraoka | 2001-05-15 |
| 6213562 | Bicycle wheel with reinforced rim | Tsutumo Muraoka | 2001-04-10 |
| 6164682 | Snowboard binding | Yutaka Ueda | 2000-12-26 |
| 6158819 | Bicycle wheel | Tsutomu Muraoka | 2000-12-12 |
| 6155577 | Highback lever mechanism | — | 2000-12-05 |