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Inventor

Kazushi Kusawake

Inventor
Itami, JP

Overview

11→
Patents
2012–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 11 as inventor

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

H01Fprimary
H01FMagnets36%
B22FWorking metallic powder21%
C22CAlloys14%
Y10TTechnical subjects covered by former us classification11%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems7%
B23KSoldering or unsoldering4%
B30BPresses in general4%
H02KDynamo-electric machines4%
PatentTitleYear
10,825,591Composite material molded article and reactor202010,770,209Soft magnetic powder, magnetic core, method for manufacturing soft magnetic powder, and method for manufacturing magnetic core202010,410,774Composite material, magnetic core for magnetic component, reactor, converter, and power conversion device201910,340,080Method of manufacturing a green compact201910,325,706Composite material, magnetic component, and reactor20199,978,490Compact, method for producing compact20189,431,171'Method for molding powder mold product'20169,251,946'Compact'20168,922,323'Outer core manufacturing method, outer core, and reactor'20148,568,644'Method for producing soft magnetic material and method for producing dust core'20138,097,995'Split stator for electric motor and manufacturing method of the same'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2020Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (11)· patent assignee history
2012–2016Patents assigned to KUSAWAKE KAZUSHI (4)· patent assignee history
2012–2019Based in Osaka, JP· patent location history
2013–2019Based in Itami, JP· patent location history
2016–2020Patents assigned to AUTONETWORKS TECHNOLOGIES LTD (5)· patent assignee history
2016–2020Patents assigned to SUMITOMO WIRING SYSTEMS (5)· patent assignee history
2016–2019Patents assigned to SUMITOMO ELECTRIC SINTERED ALLOY LTD (3)· patent assignee history
2020Based in Mie, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO ELECTRIC INDUSTRIES112012–2020
AUTONETWORKS TECHNOLOGIES LTD52016–2020
SUMITOMO WIRING SYSTEMS52016–2020
KUSAWAKE KAZUSHIself42012–2016
SUMITOMO ELECTRIC SINTERED ALLOY LTD32016–2019
Locations
LocationPatentsSpan
Itami, JP62013–2019
Osaka, JP32012–2019
Mie, JP22020