Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8506359 | Aqueous dispersion for chemical mechanical polishing and chemical mechanical polishing method | Hirotaka Shida, Takafumi Shimizu, Masatoshi Ikeda, Shou Kubouchi, Yousuke Shibata +1 more | 2013-08-13 |
| 8470195 | Chemical mechanical polishing aqueous dispersion preparation set, method of preparing chemical mechanical polishing aqueous dispersion, chemical mechanical polishing aqueous dispersion, and chemical mechanical polishing method | Eiichirou Kunitani, Hirotaka Shida | 2013-06-25 |
| 6935928 | Chemical mechanical polishing aqueous dispersion and chemical mechanical polishing method | Kazuo Nishimoto, Masayuki Hattori, Nobuo Kawahashi, Hiroyuki Yano, Yukiteru Matsui +3 more | 2005-08-30 |
| 6579153 | Aqueous dispersion for chemical mechanical polishing and chemical mechanical polishing process | Masayuki Motonari, Masayuki Hattori, Nobuo Kawahashi | 2003-06-17 |