Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665713 | Topology information automatic configuration method and its topology information automatic configuration system | Masanori Hada, Masahiro Kido | 2003-12-16 |
| 6650192 | Method for adjusting characteristics of voltage control type oscillator | — | 2003-11-18 |
| 6587411 | Signal processing circuit having a voltage controlled oscillator capable of continuously changing the center frequency in accordance with a control voltage | — | 2003-07-01 |
| 6541480 | 1-aryl-1,8-naphthylidin-4-one derivative as type IV phosphodiesterase inhibitor | Tetsuo Shimamoto, Hidekazu Inoue | 2003-04-01 |
| 6522405 | Method and apparatus for monitoring sub-micron particles | Akira Sakamoto, Yoshihisa Yamashita, Koji Yamamoto | 2003-02-18 |