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YAMAHA CORPORATION
HAMAMATSU-SHI, JP
1. 20090259328 AUDIO SIGNAL PROCESSING SYSTEM - mixer system including an editing device that edits a configuration of signal processing by designating a combination 10-15-20092. 20090241761 ELECTRONIC PERCUSSION INSTRUMENT - Each of a plurality of pad devices that can be moved independent of each other includes: a sensor section for 10-01-2009
3. 20090241754 DRUM PAD AND MANUFACTURING METHOD THEREOF 10-01-2009
4. 20090236087 HEAT EXCHANGE DEVICE - includes a heat exchanger disposed in connection with at least one of a heat-dissipation electrode and a heat-absorption 09-24-2009
5. 20090235803 PEDAL APPARATUS OF ELECTRONIC MUSICAL INSTRUMENT 09-24-2009
6. 20090214046 SURROUND SOUND OUTPUTTING DEVICE AND SURROUND SOUND OUTPUTTING METHOD 08-27-2009
7. 20090211428 TONE PLATE FOR KEYBOARD-TYPE TONE PLATE PERCUSSION INSTRUMENT, TONE PLATE-FABRICATING METHOD, TONE GENERATOR UNIT OF TONE PLATE PERCUSSION INSTRUMENT, AND KEYBOARD-TYPE PERCUSSION INSTRUMENT 08-27-2009
8. 20090205901 SOUND ABSORBING STRUCTURE AND VEHICLE COMPONENT HAVING SOUND ABSORBING PROPERTY 08-20-2009
9. 20090173211 DRUM SUPPORT STRUCTURE - The drum support structure according to the present invention includes: a drum support member that is attached to a drum 07-09-2009
10. 20090173209 SHELL FOR DRUM AND DRUM USING THE SAME - shell for drum according to the present invention includes a laminated plywood-panel including a plurality of 07-09-2009
11. 20090172505 MAGNETIC DATA PROCESSING DEVICE, MAGNETIC DATA PROCESSING METHOD, AND MAGNETIC DATA PROCESSING PROGRAM 07-02-2009
12. 20090155131 ETHYLENE OXIDE DECOMPOSITION PROCESSING METHOD AND DECOMPOSITION PROCESSING DEVICE THEREFOR 06-18-2009
13. 20090154817 IMAGE DATA COMPRESSOR AND IMAGE DATA DECOMPRESSOR 06-18-2009
14. 20090147134 AUDIO SIGNAL SUPPLYING DEVICE, PARAMETER PROVIDING SYSTEM, TELEVISION SET, AV SYSTEM, SPEAKER APPARATUS, AND AUDIO SIGNAL SUPPLYING METHOD 06-11-2009
15. 20090145285 ENSEMBLE SYSTEM - enabling easy, flexible assignment of performance parts to the facilitator and the performers 06-11-2009
16. 20090133567 ELECTRONIC MUSIC SYSTEM - includes a computer which performs a sequencing function and a remote controller 05-28-2009
17. 20090133565 ELECTRONIC MUSICAL APPARATUS FOR RECORDING AND REPRODUCING MUSIC CONTENT 05-28-2009
18. 20090132832 ELECTRONIC MUSICAL APPARATUS FOR RECORDING AND REPRODUCING MUSIC CONTENT 05-21-2009
19. 20090129602 ARRAY SPEAKER APPARATUS - SParray includes a first radiation means for driving speaker units so that a first sound S1 of a main channel is radiated to a 05-21-2009
20. 20090115514 Class D amplifier - includes: an amplifier that generates a digital signal for driving a load based on an input signal 05-07-2009
21. 20090110219 SPEAKER ARRAY SYSTEM - for outputting with a simplified construction sounds audible with a nearly uniform sound volume within an arbitrarily set area 04-30-2009
22. 20090107322 Band Extension Reproducing Apparatus - Signals in two different bands are extracted from an input signal by an HPF and a BPF, and frequency-shift 04-30-2009
23. 20090100143 AUDIO SIGNAL PROCESSOR AND NETWORK SYSTEM 04-16-2009
24. 20090099672 CHANNEL PATCHING APPARATUS FOR NETWORK AUDIO SYSTEM 04-16-2009
25. 20090088975 NAVIGATION DEVICE 04-02-2009
26. 20090084248 MUSIC PERFORMANCE SYSTEM FOR MUSIC SESSION AND COMPONENT MUSICAL INSTRUMENTS 04-02-2009
27. 20090074211 CAPACITOR MICROPHONE AND METHOD FOR MANUFACTURING CAPACITOR MICROPHONE 03-19-2009
28. 20090052447 Data Transmission Apparatus Efficiently Using Network Resources 02-26-2009
29. 20090042355 SEMICONDUCTOR WAFER AND MANUFACTURING METHOD THEREFOR 02-12-2009
30. 20090041268 Signal Amplifying Apparatus, Amplification System, and Signal Amplification Method 02-12-2009
31. 20090038469 ELECTRONIC KEYBOARD MUSICAL INSTRUMENT - which can realize natural sounds with favorable sound quality as an acoustic piano 02-12-2009
32. 20090038463 PLAYING DEVICE - includes a hollow blowing body in which a vibration is applied to an internal air in the hollow blowing body in response to a vibration 02-12-2009
33. 20090028374 SPEAKER AND SPEAKER APPARATUS - speaker capable of properly adjusting a spring characteristic with which a voice coil is driven and capable of being 01-29-2009
34. 20090028358 SPEAKER ARRAY APPARATUS - includes a speaker array in which a plurality of speaker units are arranged 01-29-2009
35. 20090020330 ELECTRONIC APPARATUS MOUNTABLE ON RACK - electronic apparatus is mountable in either of a standard mount state in a rack or an offset mount state which 01-22-2009
36. 20090018843 SPEECH PROCESSOR AND COMMUNICATION TERMINAL DEVICE 01-15-2009
37. 20090010455 SPEAKER ARRAY APPARATUS - includes a speaker array that emits sounds of a plurality of channels 01-08-2009
38. 20090006020 COMPASS SENSOR UNIT AND PORTABLE ELECTRONIC DEVICE 01-01-2009
39. 20090005893 CONTENTS DISTRIBUTION SYSTEM AND CENTER UNIT 01-01-2009
40. 20090003634 SPEAKER ARRAY APPARATUS, MICROPHONE ARRAY APPARATUS, AND SIGNAL PROCESSING METHODS THEREFOR 01-01-2009
41. 20090000464 Percussion Detecting Apparatus and Electronic Percussion Instrument 01-01-2009
42. 20080316654 MAGNETIC SENSOR AND MANUFACTURING METHOD THEREFOR 12-25-2008
43. 20080303838 IMAGE PROCESSING APPARATUS - processes compression encoded data of a moving picture and outputs image data divided into a plurality of frames for 12-11-2008
44. 20080303823 DISPLAY CONTROL APPARATUS - When a list of file names is to be displayed on a display device a comparison is made between a necessary display width of 12-11-2008
45. 20080295669 MUSICAL INSTRUMENT PLAYING ACTUATOR, PLAY ASSISTING MOUTHPIECE, BRASS INSTRUMENT, AUTOMATIC PLAYING APPARATUS, AND PLAY ASSISTING APPARATUS 12-04-2008
46. 20080292926 FUEL CELL SYSTEM - includes a fuel cell, an auxiliary unit, a sound volume acquisition unit, and a control unit 11-27-2008
47. 20080289480 ELECTRONIC KEYBOARD MUSICAL INSTRUMENT FOR ASSISTING IN IMPROVISATION 11-27-2008
48. 20080281451 Digital Mixing System With Dual Consoles and Cascade Engines 11-13-2008
49. 20080276788 ELECTRONIC MUSICAL INSTRUMENT - To the undersurface of a main body 10 having a keyboard 12 operated with player's hands upper stand portions 72 which 11-13-2008
50. 20080274270 MAGNETIC SENSOR USING GIANT MAGNETORESISTIVE ELEMENTS AND METHOD FOR MANUFACTURING THE SAME 11-06-2008
51. 20080260178 AUDIO SIGNAL TRANSMISSION/RECEPTION DEVICE AND MICROPHONE APPARATUS THEREOF 10-23-2008
52. 20080257133 APPARATUS AND METHOD FOR AUTOMATICALLY CREATING MUSIC PIECE DATA 10-23-2008
53. 20080257131 ELECTRONIC MUSICAL INSTRUMENT - main body 10 having a keyboard operated with player's hands is supported on both sides thereof by stand portions 22, 24 10-23-2008
54. 20080241999 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR 10-02-2008
55. 20080238573 Coupling Circuit and Network Device for Power Line Communication 10-02-2008
56. 20080236370 PERFORMANCE APPARATUS AND STORAGE MEDIUM THEREFOR 10-02-2008
57. 20080236369 PERFORMANCE APPARATUS AND STORAGE MEDIUM THEREFOR 10-02-2008
58. 20080229910 DATABASE CONSTRUCTING APPARATUS AND METHOD 09-25-2008
59. 20080229909 ELECTRONIC MUSICAL APPARATUS FOR REPRODUCING RECEIVED MUSIC CONTENT 09-25-2008
60. 20080226099 MIXING SYSTEM - Mixer and first and second engines are cascade-connected, and the second engine is connected to a speaker 09-18-2008
61. 20080226093 SPEAKER ARRAY APPARATUS AND SIGNAL PROCESSING METHOD THEREFOR 09-18-2008
62. 20080226084 ARRAY SPEAKER APPARATUS - includes an array speaker in which plural speaker units are arranged in a single body 09-18-2008
63. 20080223198 WEARABLE ELECTRONIC DEVICE - attachable to an arm, a display screen is disposed on a top face of a main body which is attached to the arm 09-18-2008
64. 20080223194 DRUM AND MANUFACTURING METHOD OF CYLINDER THEREOF 09-18-2008
65. 20080219478 DIGITAL MIXER - that processes audio signals in a plurality of channels layer data which indicates a channel to be assigned to each channel strip in a 09-11-2008
66. 20080219477 AUDIO DEVICE - that has a port for connection and that constitutes an audio system together with at least one external device having a port for 09-11-2008
67. 20080215287 MAGNETIC DATA PROCESSING DEVICE, METHOD, AND PROGRAM, AND MAGNETIC PROCESSING SYSTEM 09-04-2008
68. 20080215241 INTER-VEHICULAR DISTANCE MEASUREMENT SYSTEM AND METHOD 09-04-2008
69. 20080205668 SENSITIVE SILICON MICROPHONE WITH WIDE DYNAMIC RANGE 08-28-2008
70. 20080202323 ONBOARD MUSIC REPRODUCTION APPARATUS AND MUSIC INFORMATION DISTRIBUTION SYSTEM 08-28-2008
71. 20080199017 SPEAKER ARRAY APPARATUS AND SIGNAL PROCESSING METHOD THEREFOR 08-21-2008
72. 20080197455 Semiconductor device and manufacturing method therefor 08-21-2008