Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8011999 | Polishing pad, method for manufacturing the polishing pad | Hiromasa Nagase, Akio Yokofuke | 2011-09-06 |
| 7921906 | Temperature control method and temperature control device | Shigeyuki Maruyama, Naohito Kohashi | 2011-04-12 |