Roland Europe S.p.A.
Patent Owner
Stats
- 7 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Oct 03, 2013 most recent publication
Details
- 7 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 226 Total Citation Count
- Jun 04, 1991 Earliest Filing
- 3 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
6096961 Method and electronic apparatus for classifying and automatically recalling stored musical compositions using a performed sequence of notesSep 15, 98Aug 01, 00[G10H]
5679913 Electronic apparatus for the automatic composition and reproduction of musical dataJul 30, 96Oct 21, 97[G10H]
5294747 Automatic chord generating device for an electronic musical instrumentFeb 28, 92Mar 15, 94[G10H]
5235126 Chord detecting device in an automatic accompaniment-playing apparatusFeb 20, 92Aug 10, 93[G10H]
5221801 Automatic accompaniment musical apparatus having programmable gradual tempo variation deviceJun 04, 91Jun 22, 93[G10H]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2013/0255,475 CONTROLLING AUTOMATIC ACCOMPANIMENT IN AN ELECTRONIC MUSICAL INSTRUMENTAbandonedMar 12, 13Oct 03, 13[G10H]
6459030 Method for preventing polyphony shortage in an electronic organExpiredAug 20, 01Oct 01, 02[G10H]
6215059 Method and apparatus for creating musical accompaniments by combining musical data selected from patterns of different stylesExpiredNov 24, 99Apr 10, 01[G10H]
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