Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6976910 | Polishing pad | Yukio Hosaka, Kou Hasegawa, Nobuo Kawahashi | 2005-12-20 |
| 6953821 | Aqueous dispersion, process for production thereof and coated substances | Kouji Tamori, Kenji Ishizuki | 2005-10-11 |
| 6875518 | Ruthenium film, ruthenium oxide film and process for forming the same | Hitoshi Kato, Yasuo Matsuki, Satoshi Ebata, Yoichiro Maruyama, Yasuaki Yokoyama | 2005-04-05 |