Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6775816 | Semiconductor design/fabrication system, semiconductor design/fabrication method and semiconductor design/fabrication program | Shigeki Sugimoto, Tatsuo Akiyama | 2004-08-10 |
| 6768800 | Active noise controller and controlling method | Akihiko Enamito, Hajime Kudo | 2004-07-27 |
| 6721172 | Mechanism for inserting and removing electronic circuit unit | Hiroshi Katagiri, Katsuya Fujii, Tetsuya Takahashi, Yoshinori Hoshino, Satoshi Ueda | 2004-04-13 |