Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6619148 | Lubricant supply device and rolling member screw apparatus using same | — | 2003-09-16 |
| 6571653 | Ball screw | Ryuji Takeda, Hiroshi Niwa, Mitsuaki Honma | 2003-06-03 |
| 6364058 | Lubricant supply device | Mieko Fujitsuna, Mitsuaki Honma | 2002-04-02 |
| 6276225 | Ball screw assembly | Ryuji Takeda, Hiroshi Niwa, Mitsuaki Honma | 2001-08-21 |