Inventor
Yoichiro Ogai
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 instruments75%
G06FElectric digital data processing8%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
8,086,537'Distribution system of contents embedding license machine ID'20117,091,410'Apparatus and computer program for providing arpeggio patterns'20066,066,793'Device and method for executing control to shift tone-generation start timing at predetermined beat'20005,831,192'Electronic musical system controlling chain of plural sound sources having differing quality'19985,786,541'Musical tone synthesizing apparatus'19985,670,728'Musical tone creating apparatus for electronic musical instrument'19975,641,931'Digital sound synthesizing device using a closed wave guide network with interpolation'19975,602,358'Effect imparting device and electronic musical instrument incorporating same'19975,442,130'Musical tone synthesizing apparatus using comb filter'19955,354,947'Musical tone forming apparatus employing separable nonliner conversion apparatus'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2011Patents assigned to YAMAHA CORP (10)· patent assignee history
1994–2011Based in Hamamatsu, JP· patent location history
2006Based in Shizuoka, JP· patent location history
2011Patents assigned to OGAI YOICHIRO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| YAMAHA CORP | 10 | 1994–2011 |
| OGAI YOICHIROself | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hamamatsu, JP | 9 | 1994–2011 |
| Shizuoka, JP | 1 | 2006 |