Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483560 | Liquid crystal device having metal light shielding layer with portions at different potentials | Masayuki Iida | 2002-11-19 |
| 6388723 | Magneto optical recording medium with metal shield layer configured to block light | Masayuki Iida | 2002-05-14 |