Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486387 | Fingering information analyzer, electronic musical instrument including fingering information analysis and method therefore | Hiroshi Munekawa, Motoichi Tamura, Eiichiro Aoki, Akira Nakada, Tokuji Hayakawa | 2002-11-26 |
| 6417438 | Apparatus for and method of providing a performance guide display to assist in a manual performance of an electronic musical apparatus in a selected musical key | Kazuo Haruyama | 2002-07-09 |