Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835313 | Extracting method, structure and apparatus, and separating method, structure and apparatus | Yasuhiro Sando, Shunichi Hayamizu, Koji Yamamoto | 2004-12-28 |
| 6822180 | Particle separation mechanism | Yusuhiro Sando | 2004-11-23 |
| 6809614 | Surface acoustic wave device having balanced and unbalanced terminals and a delay line | Minefumi Ouchi, Masaru Yata | 2004-10-26 |
| 6730595 | Protecting method for semiconductor wafer and surface protecting adhesive film for semiconductor wafer used in said method | Yoshihisa Saimoto, Makoto Kataoka, Kentaro Hirai, Hideki Fukumoto, Takanobu Koshimizu | 2004-05-04 |