Inventor
Masashi Hirano
Inventor
Hamamatsu, JP
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Hprimary
G10HElectrophonic musical instruments42%
B41JTypewriters11%
H03KPulse technique8%
B41MPrinting, duplicating, marking, or copying processes5%
G01RMeasuring electric variables5%
G10KSound-producing devices5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering3%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for3%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere3%
PatentTitleYear
9,688,087'Ink jet printer and print method'20179,561,674'Ink-jet printer'20179,528,652'Traversing incore probe valve support and traversing incore probe system'20169,434,180'Ink jet printer, print object retaining member, and print method'20168,845,090'Ink jet printer, object-to-be-printed holding member, and printing method'20148,790,813'Electric storage apparatus'20148,014,543'Audio mixer group fader graphical user interface'2011RE041757'Sound source system based on computer software and method of generating acoustic waveform data'20107,365,261'Musical performance data creating apparatus with visual zooming assistance'20087,353,441'Flip flop circuit and apparatus using a flip flop circuit'20087,214,975'Semiconductor device with charge share countermeasure'20076,459,299'Tristate buffer'20026,421,264'CAM Cell Circuit having decision circuit'2002RE037367'Computerized music system having software and hardware sound sources'20016,180,862'System and method for editing tone parameter by use of a communication network'20016,096,963'Tone synthesizing apparatus and method based on ensemble of arithmetic processor and dedicated tone generator device'20005,981,860'Sound source system based on computer software and method of generating acoustic waveform data'19995,880,386'Musical information processing system with automatic data transfer'19995,864,082'Tone synthesizing apparatus and method based on ensemble of arithmetic processor and dedicated tone generator device'19995,861,567'Music computer saving abnormal tone generation by hangup'19995,747,715'Electronic musical apparatus using vocalized sounds to sing a song automatically'19985,714,703'Computerized music system having software and hardware sound sources'19985,698,806'Computerized sound source programmable by user\'s editing of tone synthesis algorithm'19975,521,329'Musical tone synthesizing apparatus including loop gain control'19965,381,087'LSI with built-in test circuit and testing method therefor'19955,241,124'Electronic musical instrument capable of controlling touch response based on a reference value'19935,144,876'Electronic musical instrument capable of performing a tone control responsive to an after-touch operation'19925,123,323'Apparatus and method for designating an extreme-value channel in an electronic musical instrument'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2011Patents assigned to YAMAHA CORP (17)· patent assignee history
1992–2011Based in Hamamatsu, JP· patent location history
1995–2016Patents assigned to TOSHIBA KK (6)· patent assignee history
1995–2017Based in Tokyo, JP· patent location history
2014Patents assigned to HIRANO MASASHI (1)· patent assignee history
2014Patents assigned to KANAMORI TAKANORI (1)· patent assignee history
2014Based in Hachioji, JP· patent location history
2016–2017Patents assigned to MIMAKI ENG CO LTD (3)· patent assignee history
2016Based in Yokohama, JP· patent location history
2017Based in Nagano, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| YAMAHA CORP | 17 | 1992–2011 |
| TOSHIBA KK | 6 | 1995–2016 |
| MIMAKI ENG CO LTD | 3 | 2016–2017 |
| HIRANO MASASHIself | 1 | 2014 |
| KANAMORI TAKANORI | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hamamatsu, JP | 17 | 1992–2011 |
| Tokyo, JP | 7 | 1995–2017 |
| Nagano, JP | 1 | 2017 |
| Yokohama, JP | 1 | 2016 |
| Hachioji, JP | 1 | 2014 |