Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6903037 | High transmittance glass sheet and method of manufacturing the same | Akihiro Koyama, Isamu Kuroda, Nobuyuki Yamamoto | 2005-06-07 |
| 6844280 | Flat glass having high transmittance | Akihiro Koyama, Isamu Kuroda, Nobuyuki Yamamoto | 2005-01-18 |