Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686980 | Light-shielding film, useable in an LCD, in which fine particles of a metal or semi-metal are dispersed in and throughout an inorganic insulating film | Hideo Hirayama, Nobuki Ibaraki, Kiyotsugu Mizouchi, Michiya Kobayashi, Takashi Ishigami +2 more | 1997-11-11 |