Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658376 | Determination of vibration frequency characteristics of electroded crystal plate | Ji-Cheng Wang, Jiun-Der Yu, Yook-Kong Yong | 2003-12-02 |
| 6654711 | Correction factors for the analysis of piezoelectric devices | Ji-Cheng Wang, Jiun-Der Yu, Yook-Kong Yong | 2003-11-25 |
| 6636470 | Disc loading mechanism of disc apparatus | Takeharu Sasada, Yosuke Haga, Shinji Masuda, Atuomi Ono, Midori Murakami | 2003-10-21 |
| 6614747 | Supporting structure with locking mechanism of floating chassis of disc apparatus | Yosuke Haga, Takeharu Sasada, Shinji Masuda, Atuomi Ono, Midori Murakami | 2003-09-02 |
| 6574598 | Transmitter and receiver, apparatus and method, all for delivery of information | Takashi Nakatsuyama | 2003-06-03 |