Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6396464 | Liquid-crystal display control apparatus | Yoshikazu Yokota, Satoru Tsunekawa | 2002-05-28 |
| 6368424 | Grain-oriented electrical steel sheets having excellent magnetic characteristics, its manufacturing method and its manufacturing device | Tatsuhiko Sakai, Naoya Hamada, Katsuhiro Minamida, Akira Sakaida, Hisashi Mogi | 2002-04-09 |