Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10946494 | Polishing agent, stock solution for polishing agent, and polishing method | Masayuki Hanano, Yutaka Goh, Haruaki Sakurai, Tomohiro Iwano | 2021-03-16 |
| 10119049 | Polishing agent, storage solution for polishing agent and polishing method | Makoto Mizutani, Satoyuki Nomura, Haruaki Sakurai, Masayuki Hanano | 2018-11-06 |
| 9299573 | Polishing method | Kouji Mishima, Masato Fukasawa | 2016-03-29 |
| 7374474 | Polishing pad for CMP, method for polishing substrate using it and method for producing polishing pad for CMP | Masanobu Habiro, Yasuhito Iwatsuki, Hirokazu Hiraoka | 2008-05-20 |
| 7070670 | Adhesive composition, method for preparing the same, adhesive film using the same, substrate for carrying semiconductor and semiconductor device | Takeo Tomiyama, Teiichi Inada, Masaaki Yasuda, Keiichi Hatakeyama, Yuuji Hasegawa +8 more | 2006-07-04 |
| 6786945 | Polishing compound and method for polishing substrate | Youichi Machii, Naoyuki Koyama, Masato Yoshida | 2004-09-07 |