Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5631195 | Glass composition and substrate for plasma display | Osamu Yanagisawa, Naoki Sugimoto, Yoshio Takegawa, Akira Takada, Hideyo Osada +2 more | 1997-05-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5631195 | Glass composition and substrate for plasma display | Osamu Yanagisawa, Naoki Sugimoto, Yoshio Takegawa, Akira Takada, Hideyo Osada +2 more | 1997-05-20 |