Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6203644 | Method and apparatus for manufacture of quartz oscillator | Yoshiaki Nagaura, Kumiko Nagaura | 2001-03-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6203644 | Method and apparatus for manufacture of quartz oscillator | Yoshiaki Nagaura, Kumiko Nagaura | 2001-03-20 |