Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488586 | Recording medium and entertainment system | Noriyuki Watanabe | 2002-12-03 |
| 6487682 | Semiconductor integrated circuit | Takeshi Yamamura, Tadahiro Saitoh | 2002-11-26 |
| 6459464 | Liquid crystal display device with reduced weighting trace defects | Ken Nakasima | 2002-10-01 |
| 6452656 | Plane switching liquid crystal displaying apparatus for improved luminance | Yasunori Niwano, Yuichi Masutani, Ken Nakashima, Yuuzou Oodoi | 2002-09-17 |
| 6404468 | Liquid crystal display unit | Yasunori Niwano | 2002-06-11 |