Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6694780 | Needle selector for knitting machine, and needle selecting module finger | Kazuhisa Watanabe | 2004-02-24 |
| 5520145 | Valve timing controller | Susumu Nagai | 1996-05-28 |
| 5505168 | Variable lift height valve driving device | Susumu Nagai | 1996-04-09 |