YAMAHA CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
G10H ELECTROPHONIC MUSICAL INSTRUMENTS 1052 1
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 271 211
 
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 233 13
 
 
G10D MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR 171 1
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 166 197
 
 
G10C PIANOS 154 1
 
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 134 50
 
 
H04B TRANSMISSION 133 92
 
 
H03G CONTROL OF AMPLIFICATION 112 5
 
 
G09B EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS 99 3
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0033,407 SOUND PRODUCING APPARATUS, KEYBOARD INSTRUMENT, AND SOUND PRODUCTION CONTROL METHOD Dec 18, 15 Feb 01, 18 [G10C, G10H]
2018/0033,414 Woody Material for Wind Instrument, Wind Instrument, and Production Method of Woody Material for Wind Instrument Jul 28, 17 Feb 01, 18 [B27N, G10D, B32B]
2018/0018,957 SOUND CONTROL DEVICE, SOUND CONTROL METHOD, AND SOUND CONTROL PROGRAM Sep 20, 17 Jan 18, 18 [G10L]
2018/0019,885 Device Control Method, Information Storage Medium, Control Apparatus, and Device Control System Sep 27, 17 Jan 18, 18 [H04L]
2018/0020,395 COMMUNICATION SYSTEM, CONTROL TERMINAL, AND METHOD FOR MANAGING COMMUNICATION SYSTEM Sep 28, 17 Jan 18, 18 [H04W, G06F, G08C]
2018/0020,497 COMMUNICATION SYSTEM, COMMUNICATION DEVICE, AND METHOD FOR RECONNECTING COMMUNICATION SYSTEM Sep 28, 17 Jan 18, 18 [H04W]
2018/0005,617 SOUND CONTROL DEVICE, SOUND CONTROL METHOD, AND SOUND CONTROL PROGRAM Sep 15, 17 Jan 04, 18 [G10H, G10L]
2018/0007,186 SOUND EMISSION AND COLLECTION DEVICE, AND SOUND EMISSION AND COLLECTION METHOD Sep 14, 17 Jan 04, 18 [H04M]
2017/0368,299 SOUND SOURCE CONTROL DEVICE AND SOUND SOURCE CONTROL METHOD Aug 16, 17 Dec 28, 17 [A61M, A61B]
2017/0366,365 Communication System, Communication Device, and Management Method for Communication System Aug 30, 17 Dec 21, 17 [H04L, H04W]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9882283 Plane-shaped antenna with wide band and high radiation efficiency Jun 14, 13 Jan 30, 18 [H01Q]
9882871 Communication system, terminal apparatus and server Oct 31, 14 Jan 30, 18 [H04L]
9883317 Audio signal processing apparatus Jan 20, 16 Jan 30, 18 [H04S, H04R]
D808932 Speaker diaphragm May 12, 16 Jan 30, 18 [1403]
D808933 Speaker diaphragm May 12, 16 Jan 30, 18 [1403]
9875731 Musical instrument carrier Sep 20, 16 Jan 23, 18 [A45F, G10G]
9871604 Allocation to channel strips in audio signal processing apparatus Mar 23, 16 Jan 16, 18 [H04H, H04N, H03G]
9865276 Voice processing method and apparatus, and recording medium therefor Dec 28, 15 Jan 09, 18 [G10L]
D807325 Speaker Jul 13, 16 Jan 09, 18 [1401]
9858035 Signal processing device and storage medium Mar 17, 15 Jan 02, 18 [H04H, H03G, G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0279,422 BTL OUTPUT SELF-OSCILLATING CLASS D AMPLIFIER ABAN Mar 24, 17 Sep 28, 17 [H03F]
9460696 Displaying content in relation to music reproduction by means of information processing apparatus independent of music reproduction apparatus Withdrawn Dec 16, 14 Oct 04, 16 [G10G, G10H, G09B]
2016/0275,932 Sound Masking Apparatus and Sound Masking Method ABAN Mar 18, 16 Sep 22, 16 [G10K]
2016/0277,834 Sound Masking Apparatus and Sound Masking Method ABAN Mar 18, 16 Sep 22, 16 [H04R, G10K]
2016/0240,179 TECHNIQUE FOR REPRODUCING WAVEFORM BY SWITCHING BETWEEN PLURALITY OF SETS OF WAVEFORM DATA ABAN Oct 07, 14 Aug 18, 16 [G10H]
2016/0225,355 Musical Instrument Carrier ABAN Feb 02, 16 Aug 04, 16 [G10G]
2016/0143,177 HANGER DEVICE AND ELECTRONIC DEVICE ABAN Nov 17, 15 May 19, 16 [F16M, H05K]
2016/0133,243 MUSICAL PERFORMANCE SYSTEM, MUSICAL PERFORMANCE METHOD AND MUSICAL PERFORMANCE PROGRAM ABAN Jun 16, 14 May 12, 16 [G10H]
2016/0112,799 ACOUSTIC SYSTEM, ACOUSTIC SYSTEM CONTROL DEVICE, AND ACOUSTIC SYSTEM CONTROL METHOD ABAN Oct 16, 15 Apr 21, 16 [H04H, H04R]
2016/0112,800 Acoustic System, Acoustic System Control Device, and Acoustic System Control Method ABAN Oct 16, 15 Apr 21, 16 [H04H, H04R, G10H]
2016/0104,469 MUSICAL-PERFORMANCE ANALYSIS METHOD AND MUSICAL-PERFORMANCE ANALYSIS DEVICE ABAN May 23, 14 Apr 14, 16 [G10G, G10H, G09B]
2016/0012,816 SIGNAL PROCESSING DEVICE, HEADPHONE, AND SIGNAL PROCESSING METHOD ABAN Jan 17, 14 Jan 14, 16 [H04R, G10K]
2016/0014,500 Speaker ABAN Feb 26, 14 Jan 14, 16 [H04R]
2016/0007,117 Beam Direction Setting Device and Beam Direction Setting System ABAN Jul 06, 15 Jan 07, 16 [H04S, H04R]
2015/0373,454 Sound-Emitting Device and Sound-Emitting Method ABAN Jan 27, 14 Dec 24, 15 [H04R, G10L]
9182215 Flexible strained sensor with protective coating Withdrawn Nov 09, 12 Nov 10, 15 [G01B]
2015/0317,911 MUSICAL PIECE EVALUATION DEVICE, MUSICAL PIECE EVALUATION METHOD, MUSICAL PIECE EVALUATION PROGRAM, AND INFORMATION STORAGE MEDIUM HAVING THE PROGRAM STORED THEREON ABAN May 19, 14 Nov 05, 15 [G09B]
2015/0319,550 COMMUNICATION METHOD, SOUND APPARATUS AND COMMUNICATION APPARATUS ABAN Dec 03, 13 Nov 05, 15 [H04S]
2015/0294,650 KEY FOR KEYBOARD MUSICAL INSTRUMENT, AND METHOD FOR MANUFACTURING THE KEY ABAN Apr 13, 15 Oct 15, 15 [G10C]
2015/0261,855 AUDIO SYSTEM AND AUDIO SIGNAL PROCESSING DEVICE ABAN Mar 11, 15 Sep 17, 15 [G06F]

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