Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11098425 | Measurable guiding tool for sewing machine | Nancy L. Zieman, Chihiro Iwasaki | 2021-08-24 |
| 11037840 | Method of manufacturing semiconductor apparatus including measuring a film thickness of an SOG film | — | 2021-06-15 |