Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6452649 | Flat surface illumination device, liquid crystal display panel and liquid crystal display device | Masaki Ono, Mikio Suzuki | 2002-09-17 |
| 6383060 | Method of polishing silicon wafer | Nobuyuki Kawasaki | 2002-05-07 |