Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10897655 | AV server and AV server system | Hideki Arai, Kaoru Urata, Yasuhiro Ichinaka, Akira Itou, Kenta ABE +2 more | 2021-01-19 |
| 10887636 | AV server system and AV server | Kaoru Urata, Yasuhiro Ichinaka, Akira Itou, Kenta ABE, YOSHIHIDE FUJIMOTO +1 more | 2021-01-05 |
| 7463820 | Data reproducing apparatus and data reproducing method | Kaoru Urata, Masanari Yoshida | 2008-12-09 |
| 7042665 | Apparatus and method for reproducing recorded signal | Kaoru Urata, Mikio Kita | 2006-05-09 |
| 6804071 | Digital recording apparatus non-influenced by recording data rate and low frequency cut-off, and enhancing high frequency components of data being recorded | Kaoru Urata | 2004-10-12 |