Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9538904 | Spiral unit, insertion apparatus, and manufacturing method of spiral unit | Robert E. Ailinger, James J. Frassica, Hiroaki Miyoshi | 2017-01-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9538904 | Spiral unit, insertion apparatus, and manufacturing method of spiral unit | Robert E. Ailinger, James J. Frassica, Hiroaki Miyoshi | 2017-01-10 |