Industrial property rights
Inakage, Masahiko
1-1 items (total 1)
情報埋め込み装置および情報抽出装置
- Publication date
- 4020302 2005.10
- Application date
- 2002-178509 2002.06
- Registration date
- 4020302
- Rights type
- Patent
- Inventor
- 稲蔭正彦
- Release date
- 2004-023633