Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344798 | Blue-colored infrared and ultraviolet radiation absorbing glass and method of producing same | Shigeki Morimoto, Tadashi Noguchi, Masakazu Taniguchi | 1994-09-06 |
| 5320986 | Green-colored infrared and ultraviolet radiation absorbing glass and method of producing same | Masakazu Taniguchi, Naoki Sunamoto | 1994-06-14 |