Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7915791 | Quartz crystal device accomodating crystal blanks of multiple shapes and sizes | Katsunori Akane | 2011-03-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7915791 | Quartz crystal device accomodating crystal blanks of multiple shapes and sizes | Katsunori Akane | 2011-03-29 |