Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8545357 | Gear transmission | — | 2013-10-01 |
| 8435149 | Reduction gear device | Ryuhei Koyama, Masakazu Kurita, Jun Hirose | 2013-05-07 |
| 7909722 | Structure of swing part of industrial robot | Masakazu Kurita | 2011-03-22 |
| 7604559 | Eccentrically oscillating gear device | Kenichi Fujimoto | 2009-10-20 |
| 6492787 | Speed reducer with rotation detector | Takahiro Maekawa | 2002-12-10 |
| 5187724 | Absolute position detecting device | Chihiro Higuchi | 1993-02-16 |