Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7165875 | Display device | Masahiro Katou | 2007-01-23 |
| 6853937 | Soil characteristics survey device and soil characteristics survey method | Sakae Shibusawa, Shinichi Hirako | 2005-02-08 |
| 6835615 | Method of manufacturing buried gate MOS semiconductor device having PIP capacitor | — | 2004-12-28 |