Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476551 | LED array head and minute reflection optical elements array for use in the LED array head | Yasuhiro Osawa, Shoichi Akiyama | 2002-11-05 |
| 6335777 | LCD having particular align direction with respect to a light-interrupting layer | Yuko Yokoyama, Yuichi Masaki, Kazuya Ishiwata, Yoshinori Shimamura, Tadashi Mihara +3 more | 2002-01-01 |