Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633748 | Composite high frequency component and mobile communication device including the same | Koji Tanaka, Koji Furutani, Hideki Muto, Takanori UEJIMA, Norio Nakajima | 2003-10-14 |
| 6570671 | Image forming apparatus and recording control device | Jun Yamaguchi, Toshihiko Otsubo, Michio Kawase, Kazuyoshi Suzuki, Tetsuro Fukusaka | 2003-05-27 |
| 6563396 | Composite high frequency component and mobile communication apparatus incorporating the same | Koji Tanaka, Koji Furutani, Hideki Muto, Takanori UEJIMA, Norio Nakajima | 2003-05-13 |
| 6548312 | Manufacturing method of semiconductor integrated circuit devices and mask manufacturing methods | Katsuya Hayano, Norio Hasegawa, Akira Imai, Naoko Asai, Eiji Tsujimoto | 2003-04-15 |
| 6543009 | Signal processing apparatus | Yasushi Ueda | 2003-04-01 |