Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11585028 | Linear actuator and tufting machine using the same | — | 2023-02-21 |
| 7080601 | Yarn feeder | Hideyuki Hayashi, Kei Chizuka | 2006-07-25 |
| 5336112 | Coaxial microstrip line transducer | Tomoyoshi Ohnishi, Youichi Maruyama, Shigemi Takahashi | 1994-08-09 |