Inventor
Shigeo Ando
Inventor
Hamamatsu, JP
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Hprimary
G10HElectrophonic musical instruments13%
B01FMixing, e.g. dissolving, emulsifying or dispersing10%
H04SStereophonic systems10%
C12MApparatus for enzymology or microbiology7%
D21BFibrous raw materials or their mechanical treatment7%
F15DFluid dynamics, i.e. methods or means for influencing the flow of gases or liquids7%
H04NPictorial communication, e.g. television7%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers7%
B28BShaping clay or other ceramic compositions3%
F16JPistons3%
PatentTitleYear
11,131,941Moving mechanism and image forming apparatus20218,141,880'High pressure sealing apparatus'20128,006,717'Injection valve of high pressure homogenizer and injection valve unit of the same'20117,873,059'Gateway device'20117,599,564'Jpeg-compressed file creating method'20097,530,511'High pressure homogenizing apparatus and method thereof'20097,413,135'High pressure homogenizing apparatus and method thereof'20087,082,201'Three-dimensional sound reproducing apparatus and a three-dimensional sound reproduction method'20067,076,068'Three-dimensional sound reproducing apparatus and a three-dimensional sound reproduction method'20066,850,621'Three-dimensional sound reproducing apparatus and a three-dimensional sound reproduction method'20056,252,969'Howling detection and prevention circuit and a loudspeaker system employing the same'20015,977,701'Color cathode ray tube with improved transmittance of selective wavelengths'19995,619,579'Reverberation imparting apparatus'19974,335,065'Method and apparatus for producing mouldings of cement mortar'19824,298,965'Directivity display device and method'19814,244,257'Wave-shape generator for electronic musical instruments'19814,231,276'Electronic musical instrument of waveshape memory type'19804,227,435'Electronic musical instrument'19804,224,856'Waveshape memory type keyboard electronic musical instrument'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1981Patents assigned to NIPPON MUSICAL INSTRUMENTS MFG (4)· patent assignee history
1980Based in Iwata, JP· patent location history
1982–2012Patents assigned to ANDO SHIGEO (5)· patent assignee history
1997–2006Patents assigned to YAMAHA CORP (5)· patent assignee history
1997–2006Based in Hamamatsu, JP· patent location history
2008–2012Patents assigned to ANDO MASAO (4)· patent assignee history
2008–2012Patents assigned to ANDO TOYOROKU (4)· patent assignee history
2008–2011Based in Chohshi, JP· patent location history
2009–2011Based in Tokyo, JP· patent location history
2012Based in Chiba, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ANDO SHIGEOself | 5 | 1982–2012 |
| YAMAHA CORP | 5 | 1997–2006 |
| ANDO MASAO | 4 | 2008–2012 |
| ANDO TOYOROKU | 4 | 2008–2012 |
| NIPPON MUSICAL INSTRUMENTS MFG | 4 | 1980–1981 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hamamatsu, JP | 5 | 1997–2006 |
| Chohshi, JP | 3 | 2008–2011 |
| Iwata, JP | 3 | 1980 |
| Tokyo, JP | 2 | 2009–2011 |
| Chiba, JP | 1 | 2012 |