Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461736 | Light-colored glass of high transmittance and method for production thereof, glass plate with electrically conductive film and method for production thereof, and glass article | Yukihito Nagashima, Akihiro Koyama, Masahiro Hirata, Masato Hyodo, Koichiro Nakamura | 2002-10-08 |
| 6395660 | Ultraviolet/infrared absorbent low transmittance glass | Hiromitsu Seto, Yukihito Nagashima, Shigekazu Yoshii | 2002-05-28 |