Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6774959 | Liquid crystal display device and information processing apparatus | Yasuaki Agata | 2004-08-10 |
| 6749823 | Method for producing hydrophobic silica fine powder | Yasuaki Nozawa, Kiyoshi Shirasuna, Takayuki Matsuzawa | 2004-06-15 |