Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6261665 | Anti-reflection material and method for producing the same | Chikara Murata, Kazuya Ohishi, Yasuhiro Matsunaga, Yukinori Sakumoto | 2001-07-17 |
| 6074741 | Antiglare material and polarizing film using the same | Chikara Murata, Kazuya Ohishi, Yasuhiro Matsunaga, Yukinori Sakumoto | 2000-06-13 |