Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364820 | Neutral gray-colored infrared and ultraviolet radiation absorbing glass | Tadashi Noguchi | 1994-11-15 |
| 5362689 | Infrared and ultraviolet ray absorbing glass | Tadashi Noguchi, Yasusi Taguchi, Masakazu Taniguchi | 1994-11-08 |
| 5344798 | Blue-colored infrared and ultraviolet radiation absorbing glass and method of producing same | Tadashi Noguchi, Masakazu Taniguchi, Yasushi Taguchi | 1994-09-06 |
| 5297292 | Bus system wherein a bus-using request signal is issued in advance of a determination that a bus is to be used and is thereafter cancelled if the bus is not used | Norikazu Endo, Toshihiko Nakauchi | 1994-03-22 |