Inventor
Shigenori Oguri
Inventor
Hamamatsu, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Hprimary
G10HElectrophonic musical instruments59%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests41%
PatentTitleYear
6,884,933'Electronic musical apparatus with authorized modification of protected contents'20055,246,487'Musical tone control apparatus with non-linear table display'19934,872,385'Automatic rhythm performing apparatus with modifiable correspondence between stored rhythm patterns and produced instrument tones'19894,864,907'Automatic bass chord accompaniment apparatus for an electronic musical instrument'19894,843,934'Rhythm tone source assigning apparatus for use in electronic musical instrument'19894,713,996'Automatic rhythm apparatus with tone level dependent timbres'19874,706,537'Tone signal generation device'19874,699,039'Automatic musical accompaniment playing system'19874,672,876'Rhythm tone source assigning apparatus for use in electronic musical instrument'19874,526,079'Automatic rhythm performance device for electronic musical instruments'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1987Patents assigned to NIPPON MUSICAL INSTRUMENTS MFG (5)· patent assignee history
1985–2005Based in Hamamatsu, JP· patent location history
1989–2005Patents assigned to YAMAHA CORP (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON MUSICAL INSTRUMENTS MFG | 5 | 1985–1987 |
| YAMAHA CORP | 5 | 1989–2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hamamatsu, JP | 10 | 1985–2005 |