Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7982120 | Performance apparatus and storage medium therefor | Michihiko Sasaki, Shinichi Ito | 2011-07-19 |
| 7956274 | Performance apparatus and storage medium therefor | Michihiko Sasaki, Shinichi Ito | 2011-06-07 |