Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6629833 | Transparent conductive film and touch panel | Toshiyuki Ohya, Tetsuo Shimomura | 2003-10-07 |
| 6522463 | Infrared absorption filter | Tetsuo Shimomura, Shinya Onomichi, Masanori Kobayashi, Seiichiro Yokoyama | 2003-02-18 |