Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480234 | Method and apparatus for synchronously encoding audio signals with corresponding video frames | Masahito Mori, Satoshi Takagi | 2002-11-12 |
| 6444099 | Ionizing sputtering method | Kiyohiko Funato | 2002-09-03 |
| RE37693 | Color photographic light-sensitive material containing UV filter compounds | Kaoru Onodera | 2002-05-07 |