Inventor
Kazuo Haruyama
Inventor
Hamamatsu, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Hprimary
G10HElectrophonic musical instruments56%
G09BEducational or demonstration appliances33%
G10GRepresentation of music11%
PatentTitleYear
7,579,543'Electronic musical apparatus and lyrics displaying apparatus'20096,417,438'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'20026,211,452'Electronic musical instrument having a function of dividing performance information into phrases and displaying keys to be operated for each phrase'20016,118,065'Automatic performance device and method capable of a pretended manual performance using automatic performance data'20006,011,210'Musical performance guiding device and method for musical instruments'20005,902,948'Performance instructing apparatus'19995,886,273'Performance instructing apparatus'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2009Patents assigned to YAMAHA CORP (7)· patent assignee history
1999–2002Based in Hamamatsu, JP· patent location history
2009Based in Shizuoka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| YAMAHA CORP | 7 | 1999–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hamamatsu, JP | 6 | 1999–2002 |
| Shizuoka, JP | 1 | 2009 |