Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6700312 | Quartz oscillator device | Hiroyuki Ishihara, Yoshikiyo Ogasawara, Akihiro Mori, Susumu Hirao, Tatsuya Murakami | 2004-03-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6700312 | Quartz oscillator device | Hiroyuki Ishihara, Yoshikiyo Ogasawara, Akihiro Mori, Susumu Hirao, Tatsuya Murakami | 2004-03-02 |