Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478836 | Cerium oxide slurry for polishing, process for preparing the slurry, and process for polishing with the slurry | Takanori Kido, Masayuki Sanbayashi, Kagetaka Ichikawa | 2002-11-12 |
| 6387139 | Cerium oxide slurry for polishing, process for preparing the slurry, and process for polishing with the slurry | Takanori Kido, Masayuki Sanbayashi, Kagetaka Ichikawa | 2002-05-14 |