Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7332213 | Hardcoat film, antireflection film and equipment for display | Takashi Mimura, Tatsuro Tsuchimoto, Satoshi Kojima, Minoru Yoshida | 2008-02-19 |
| 6953388 | Polishing pad, and method and apparatus for polishing | Masaaki Shimagaki, Masami Ohta | 2005-10-11 |
| 6362107 | Polishing pad and polishing device | Kuniyasu Shiro, Tetsuo Oka | 2002-03-26 |