Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6437840 | Display device having a light emitting element | Eiichi Miyazawa, Satoshi Chiba | 2002-08-20 |
| 6385139 | Display device and electronic timepiece | Tsuyoshi Matsui | 2002-05-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6437840 | Display device having a light emitting element | Eiichi Miyazawa, Satoshi Chiba | 2002-08-20 |
| 6385139 | Display device and electronic timepiece | Tsuyoshi Matsui | 2002-05-07 |