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Inventor

Norihiko Akao

Inventor
Nissin, JP

Overview

15→
Patents
1998–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 15 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H02Kprimary
H02KDynamo-electric machines30%
Y10TTechnical subjects covered by former us classification14%
B60LPropulsion of electrically-propelled vehicles11%
Y02TClimate change mitigation technologies related to transportation8%
B21FWorking or processing of metal wire5%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%
B60WConjoint control of vehicle sub-units of different type or different function5%
H01FMagnets5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material3%
PatentTitleYear
10,622,872Conductor shaping apparatus and method202010,148,157Method of manufacturing stator for rotary electric machine201810,090,723Stator and manufacturing method of stator201810,050,500Coil end shaping apparatus201810,027,208Coil installation method and coil installation jig201810,027,209Method for manufacturing a stator for a rotating electrical machine20189,837,869Stator with bus bar portion embedded between adjacent lane change portions and connected to terminal portion20179,712,024'Coil end shaping apparatus and method'20178,492,947'Terminal module for rotating electric machine having a guide portion, rotating electric machine, and manufacturing method thereof'20138,482,172'Terminal module for rotating electric machine having a guide portion, rotating electric machine, and manufacturing method thereof'20137,812,496'Cassette coil and rotating electrical machine having the cassette coil'20106,166,499'Power output apparatus and method of regulating power'20005,883,484'Controller for driving a permanent magnet type synchronous motor'19995,844,342'Power output apparatus and method of controlling the same'19985,739,649'Fail check device and method for AC motor control circuit'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2020Patents assigned to TOYOTA MOTOR CO LTD (15)· patent assignee history
1998–1999Based in Nagoya, JP· patent location history
2000–2018Based in Nisshin, JP· patent location history
2013Patents assigned to AKAO NORIHIKO (2)· patent assignee history
2013Patents assigned to GOTO YASUMASA (2)· patent assignee history
2013Patents assigned to SASAKI KEI (2)· patent assignee history
2013–2020Based in Nissin, JP· patent location history
2017–2020Patents assigned to AISIN AW CO (8)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYOTA MOTOR CO LTD151998–2020
AISIN AW CO82017–2020
AKAO NORIHIKOself22013
GOTO YASUMASA22013
SASAKI KEI22013
Locations
LocationPatentsSpan
Nissin, JP72013–2020
Nisshin, JP52000–2018
Nagoya, JP31998–1999