Inventor
Shinya Sakurada
Inventor
Tokyo, JP
Overview
Patents· 86 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Fprimary
H01FMagnets23%
C22CAlloys17%
H02KDynamo-electric machines12%
B22FWorking metallic powder7%
G10HElectrophonic musical instruments7%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
H01LSemiconductor devices3%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation3%
H10NElectric solid-state devices not otherwise provided for3%
PatentTitleYear
11,114,224Magnet material, permanent magnet, motor, and power generator202111,081,264Permanent magnet and rotary electrical machine202110,991,491Permanent magnet, and motor and power generator using the same202110,951,074Permanent magnet, rotary electrical machine, and vehicle202110,943,716Permanent magnet and rotary electrical machine202110,923,254Permanent magnet, motor, and generator202110,923,255Magnetic material, permanent magnet, rotary electrical machine, and vehicle202110,892,091Permanent magnet, motor, and generator202110,885,806Musical score processing method and musical score processing system202110,770,208Permanent magnet, motor, and generator202010,650,947Permanent magnet, motor, and generator202010,629,340Permanent magnet, and motor and power generator using the same202010,593,447Permanent magnet, and motor and power generator using the same202010,593,448Permanent magnet, and motor and power generator using the same202010,573,437Permanent magnet, and motor and power generator using the same202010,535,452Permanent magnet, rotary electric machine, and vehicle202010,490,325Magnetic material, permanent magnet, rotary electrical machine, and vehicle201910,480,052Permanent magnet, and motor and generator using the same201910,361,020Magnet material, permanent magnet, motor, and power generator201910,304,600Permanent magnet, and motor and generator using the same201910,250,085Magnet material, permanent magnet, rotary electrical machine, and vehicle201910,103,655Rotary electrical machine system, drive unit for rotary electrical machine, method for driving rotary electrical machine and vehicle201810,102,950Permanent magnet and method for manufacturing the same, and motor and power generator using the same20189,985,146Photoelectric conversion device, and solar cell20189,941,434Photoelectric conversion device, solar cell and method for manufacturing photoelectric conversion device20189,774,219'Permanent magnet, motor and electric generator'20179,773,592'Permanent magnet, and motor and generator using the same'20179,774,234'Permanent magnet and method for manufacturing the same, and motor and power generator using the same'20179,721,465'Information-providing system, portable terminal device, server, and program'20179,722,123'Solar cell'20179,715,956'Permanent magnet, motor, and generator'20179,714,458'Permanent magnet, motor, and generator'20179,705,018'Photoelectric conversion element, method for manufacturing photoelectric conversion element, and solar cell'20179,653,198'Permanent magnet and manufacturing method thereof, and motor and generator using the same'20179,595,912'Light concentrator and a solar cell'20179,583,243'Permanent magnet and method for manufacturing the same, and motor and power generator using the same'20179,502,164'Permanent magnet, motor, and generator'20169,502,165'Permanent magnet, motor, and generator'20169,383,125'Magnetic material for magnetic refrigeration'20169,299,486'Permanent magnet, and motor and power generator using the same'20169,087,631'Permanent magnet and method of manufacturing the same, and motor and power generator using the same'20158,917,885'Loop gain estimating apparatus and howling preventing apparatus'20148,802,974'Solar cell'20148,737,638'Audio signal processing device, audio signal processing system, and audio signal processing method'20148,637,758'Thermoelectric material and thermoelectric element'20148,568,539'Permanent magnet and method for manufacturing the same, and motor and power generator using the same'20138,495,168'Service provision system for electronic musical apparatus'20138,211,246'Permanent magnet and motor and generator using the same'20128,067,686'Thermoelectric material and thermoelectric element'20117,993,542'Magnetic material for magnetic refrigeration'20117,964,780'Electronic percussion instrument'20117,935,883'Thermoelectric material and thermoelectric conversion module using the same'20117,917,622'Content delivery system via a communication network'20117,868,238'Electronic musical apparatus, server, electronic musical system, and computer-readable medium including program for implementing control method for the apparatus, the server, and the system'20117,859,409'Electronic apparatus and computer-readable medium containing program for implementing control method thereof'20107,851,692'Thermoelectric material, thermoelectric conversion module and thermoelectric power generating device using the same'20107,848,699'Accessory device, electronic musical instrument and teaching apparatus'20107,750,223'Musical interaction assisting apparatus'20107,745,720'Thermoelectric material and thermoelectric device'20107,713,641'Magnetic material and antenna device'20107,663,054'Thermoelectric material and thermoelectric module using the thermoelectric material'20107,608,139'Erasable image forming material'20097,507,895'Electronic musical instrument'20097,456,349'Electronic keyboard instrument'20087,321,094'Electronic musical instrument'20087,309,827'Electronic musical instrument'20077,274,789'Information recording/reproducing apparatus with security measure'20077,129,406'Automatic performance apparatus'20066,881,890'Musical tone generating apparatus and method for generating musical tone on the basis of detection of pitch of input vibration signal'20056,765,142'Electronic keyboard musical instrument'20046,700,050'Bi-directional serial bus system for constructing electronic musical instrument'20046,546,968'Bond magnet and manufacturing method thereof, and actuator therewith'20036,475,302'Permanent magnet'20026,468,440'Magnet powder and method for producing the same, and bonded magnet using the same'20026,416,593'Magnetic material and manufacturing method thereof, and bonded magnet using the same'20026,406,559'Magnetic material and manufacturing method thereof, and bonded magnet using the same'20026,317,020'Bond magnet and manufacturing method thereof, and actuator therewith'20016,290,782'Magnetic material and manufacturing method thereof, and bonded magnet using the same'20015,968,289'Permanent magnetic material and bond magnet'19995,968,290'Permanent magnet material and bonded magnet'19995,716,462'Magnetic material and bonded magnet'19985,658,396'Magnetic material'19975,549,766'Magnetic material'19965,482,573'Magnetic material'19965,480,495'Magnetic material'19965,456,769'Magnetic material'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2021Patents assigned to TOSHIBA KK (66)· patent assignee history
1995–1998Based in Yokohama, JP· patent location history
1999–2021Based in Tokyo, JP· patent location history
2004–2021Patents assigned to YAMAHA CORP (20)· patent assignee history
2004–2017Based in Hamamatsu, JP· patent location history
2004–2021Based in Shizuoka, JP· patent location history
2010–2021Based in Shinagawa-ku, JP· patent location history
2011–2017Patents assigned to SAKURADA SHINYA (14)· patent assignee history
2012–2017Patents assigned to HORIUCHI YOSUKE (7)· patent assignee history
2012–2017Patents assigned to HAGIWARA MASAYA (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 66 | 1995–2021 |
| YAMAHA CORP | 20 | 2004–2021 |
| SAKURADA SHINYAself | 14 | 2011–2017 |
| HORIUCHI YOSUKE | 7 | 2012–2017 |
| HAGIWARA MASAYA | 5 | 2012–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 47 | 1999–2021 |
| Hamamatsu, JP | 18 | 2004–2017 |
| Shinagawa-ku, JP | 13 | 2010–2021 |
| Yokohama, JP | 5 | 1995–1998 |
| Shizuoka, JP | 2 | 2004–2021 |