Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6909683 | Optical disc and optical disc drive apparatus | Masayoshi Nagata | 2005-06-21 |
| 6856365 | Transmissive light-diffusing layer | Tatsuo Uchida | 2005-02-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6909683 | Optical disc and optical disc drive apparatus | Masayoshi Nagata | 2005-06-21 |
| 6856365 | Transmissive light-diffusing layer | Tatsuo Uchida | 2005-02-15 |