Inventor
Hiroyuki Akita
Inventor
Tokyo, JP
Overview
Patents· 96 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Kprimary
H02KDynamo-electric machines45%
Y10TTechnical subjects covered by former us classification15%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
H01HElectric switches4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
H01FMagnets3%
F24FAir-conditioning1%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact1%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application1%
PatentTitleYear
10,819,175Rotating electric machine and rotating electric machine manufacturing method202010,658,888Rotary electric machine including an inner core formed of steel sheets with connected and non-connected tooth portions and manufacturing method therefor202010,594,195Manufacturing method for stator winding coil202010,539,533Wire rope flaw detection device and adjustment jig202010,491,056Stator formed by winding stator coils, rotary electric machine using said stator, method for manufacturing stator formed by winding stator coils, and method for manufacturing rotary electric machine201910,461,591Rotary electric machine with armature coil end top portions displaced in a radial direction201910,404,115Rotary electric machine201910,250,092Rotary electric machine201910,236,738Rotary electric machine201910,236,750Rotating electric machine with a built-in control device and electric power assist steering system201910,170,950Rotary electric machine and method for manufacturing an armature that is used in the rotary electric machine201910,164,490Rotary electric machine and manufacturing method therefor201810,153,674Armature for an electric machine201810,153,673Production method for rotating electrical machine201810,020,098Production method for permanent magnet, and production device for permanent magnet20189,887,599'Stator for rotary electric machine'20189,859,764'Rotary electric machine with distributed armature winding'20189,831,734Electric machine20179,825,512'Laminated core manufacturing method'20179,755,206'Nonaqueous electrolyte secondary battery having separators with base material and heat-resistant layer on coiling outer peripheral side'20179,735,641'Rotary electric machine and manufacturing method therefor'20179,722,466'Rotary electric machine having shifted winding wire'20179,680,358'Method for manufacturing a winding body that is used in an armature winding for an electric machine'20179,646,764'Rectangular wire edgewise-bending processing device and rectangular wire edgewise-bending processing method'20179,641,036'Rotary electric machine'20179,634,548'Method for manufacturing an armature winding for an electric machine'20179,608,489'Rotating electrical machine armature'20179,444,300'Core winding method and stator'20169,373,830'Lithium ion secondary battery, separator thereof, and method for producing each of same'20169,136,735'Rotary electric machine laminated core'20159,083,056'Method for manufacturing nonaqueous secondary battery electrode'20159,024,714'Static apparatus'20158,981,614'Stator for electrical rotating machine'20158,872,614'Transformer'20148,677,608'Method for manufacturing iron core and apparatus for manufacturing iron core'20148,661,651'Method for manufacturing a stator for a rotary electric machine'20148,631,564'Spool for a coil winding device and method of loading coils'20148,568,928'Non-aqueous electrolyte secondary battery'20138,519,583'Rotary electric machine'20138,487,501'Armature of electric motor'20138,471,419'Stator for rotating electric machine and manufacturing method for the same'20138,334,633'Dynamoelectric machine'20128,324,780'Automotive dynamoelectric machine'20128,324,768'Rotational angle detection device and method for permanent magnet dynamo-electric machine and electric power steering device'20128,304,950'Dynamoelectric machine'20128,304,951'Dynamoelectric machine'20128,217,545'Rotor of permanent magnet rotary machine and manufacturing method of rotor'20128,205,320'Method of manufacturing a rotating electric machine'20128,161,625'Method of manufacturing a rotating electric machine'20128,148,864'Dynamoelectric machine'20128,013,490'Armature'20117,994,684'Automotive alternating-current generator'20117,898,126'Inverter-integrated rotating electric machine having improved thermal characteristics'20117,843,107'Dynamoelectric machine'20107,656,069'Dynamoelectric machine'20107,642,691'Dynamoelectric machine'20107,638,910'Electric rotating machine'20097,635,539'Non-aqueous electrolyte secondary battery'20097,560,851'Dynamoelectric machine and manufacturing method therefor'20097,541,703'Rotary electric machine'20097,498,913'Thermal trip device and circuit breaker using the same'20097,498,701'Controller-integrated rotating electrical machine'20097,423,342'Method for assembling semiconductor switching elements and heat sink in rotary electric machine and rotary electric machine'20087,420,312'Rotating electrical machine'20087,345,387'Dynamoelectric machine'20087,291,954'Dynamoelectric machine'20077,273,678'Secondary cell'20077,268,513'Motor/generator unit'20077,224,078'Electric rotating machine for vehicle'20077,217,475'Non-aqueous electrolyte secondary battery'20077,026,735'Stator of rotating electric machine'20067,009,320'Stator of electric rotating machine'20066,990,724'Dynamoelectric machine winding joining method'20066,926,998'Nickel-metal hydride storage battery'20056,924,062'Nickel-metal hydride storage battery'20056,914,356'Rotating electric machine and method for manufacturing the same'20056,896,562'Rotary electric machine and a method for producing the same'20056,858,964'Stator iron core of electric motor, manufacturing method thereof, electric motor, and compressor'20056,856,064'Stator iron core of electric motor, manufacturing method thereof, electric motor, and compressor'20056,847,150'Rotating electrical machine for vehicle'20056,715,199'Method of manufacturing dynamo-electric machine with laminated winding'20046,717,317'Stator for a dynamoelectric machine'20046,710,501'Stator for a dynamo-electric machine and method for the manufacture thereof'20046,659,385'Wire-winding machine and a wire-winding method for making windings of a rotary electromechanical device'20036,646,535'Magnetic core'20036,624,374'Switching apparatus'20036,610,444'Secondary cell with non-rotatable terminal member'20036,611,413'Switching apparatus'20036,580,345'Switching device'20036,538,548'Method for producing an iron core assembly'20036,369,687'Iron core assembly and method for producing the same'20026,353,376'Switching assembly'20026,295,191'Switching apparatus'20016,140,851'PLL synthesizer having a voltage controlled oscillator with tuning offset and output tuning controlled'20006,076,598'Opposed flow heat exchanger'20006,032,730'Heat exchanger and method of manufacturing a heat exchanging member of a heat exchanger'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2020Patents assigned to MITSUBISHI ELECTRIC CORP (85)· patent assignee history
2000–2020Based in Tokyo, JP· patent location history
2003–2013Patents assigned to SANYO ELECTRIC CO (7)· patent assignee history
2003Based in Neyagawa, JP· patent location history
2005–2013Based in Kobe, JP· patent location history
2011–2019Based in Chiyoda-ku, JP· patent location history
2012–2019Patents assigned to AKITA HIROYUKI (31)· patent assignee history
2012–2019Patents assigned to INOUE MASAYA (10)· patent assignee history
2013–2019Patents assigned to SAKAUE ATSUSHI (6)· patent assignee history
2015–2017Based in Seto, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 85 | 2000–2020 |
| AKITA HIROYUKIself | 31 | 2012–2019 |
| INOUE MASAYA | 10 | 2012–2019 |
| SANYO ELECTRIC CO | 7 | 2003–2013 |
| SAKAUE ATSUSHI | 6 | 2013–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 71 | 2000–2020 |
| Chiyoda-ku, JP | 15 | 2011–2019 |
| Kobe, JP | 6 | 2005–2013 |
| Seto, JP | 3 | 2015–2017 |
| Neyagawa, JP | 1 | 2003 |