Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6899603 | Polishing apparatus | Yoshio Homma, Noriyuki Sakuma, Youhei Yamada, Takeshi Kimura, Hiroki Nezu | 2005-05-31 |
| 6849542 | Method for manufacturing a semiconductor device that includes planarizing with a grindstone that contains fixed abrasives | Soichi Katagiri, Ui Yamaguchi, Kan Yasui, Masahiro Kaise, Minoru Honda | 2005-02-01 |