Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5414795 | High efficiency digital data encoding and decoding apparatus | Kyoya Tsutsui | 1995-05-09 |
| 5381143 | Digital signal coding/decoding apparatus, digital signal coding apparatus, and digital signal decoding apparatus | Kenzo Akagiri, Miki Abe, Takahiro Watanabe | 1995-01-10 |