Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454452 | Backlight for liquid crystal display device | Akimasa Yuuki, Naoko Iwasaki, Sadayuki Matsumoto, Mitsuo Inoue, Kyoichiro Oda | 2002-09-24 |
| 6437284 | Optical system and apparatus for laser heat treatment and method for producing semiconductor devices by using the same | Tatsuki Okamoto, Tetsuya Ogawa, Keisuke Furuta, Hidetada Tokioka, Junichi Nishimae +2 more | 2002-08-20 |