Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436860 | Ultraviolet/infrared absorbent low transmittance glass | Hiromitsu Seto | 2002-08-20 |
| 6395660 | Ultraviolet/infrared absorbent low transmittance glass | Hiromitsu Seto, Yukihito Nagashima, Isamu Kuroda | 2002-05-28 |