Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483465 | Circularly polarized wave antenna and manufacturing method therefor | Shigekazu Itoh, Kazunari Kawahata, Atsuyuki Yuasa | 2002-11-19 |
| 6480253 | LCD device having electrodes comprising conductive resin or conductive color filter and manufacturing method of the same | Mitsuhiro Shigeta, Hideki Uchida, Masahiko Tomikawa, Nobuyuki Itoh, Shuji Miyoshi | 2002-11-12 |
| 6452659 | Liquid crystal display device having multiple insulating films with different etch characteristics | Mitsuhiro Shigeta | 2002-09-17 |
| 6437744 | Circularly polarized wave antenna device | Kazunari Kawahata, Shigekazu Itoh, Atsuyuki Yuasa | 2002-08-20 |
| 6396442 | Circularly polarized antenna device and radio communication apparatus using the same | Kazunari Kawahata, Shigekazu Ito, Atsuyuki Yuasa | 2002-05-28 |