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Inventor

Yasuyuki Ootsuka

Inventor
Yokkaichi, JP

Overview

11→
Patents
2000–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 11 as inventor

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

H01Bprimary
H01BCables22%
C22CAlloys20%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys20%
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling10%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material5%
H01RElectrically-conductive connections5%
Y10TTechnical subjects covered by former us classification5%
B22DCasting of metals2%
B29CShaping or joining of plastics2%
B29DProducing particular articles from plastics or from substances in a plastic state2%
PatentTitleYear
11,017,914Covered electric wire, terminal-fitted electric wire, copper alloy wire, and copper alloy stranded wire202110,515,738Copper alloy wire, copper alloy twisted wire, covered electric wire, and wiring harness201910,370,743Aluminum alloy wire, aluminum alloy twisted wire, covered wire, and wiring harness201910,304,581Aluminum alloy wire201910,128,018Copper alloy wire, copper alloy stranded wire, covered electric wire, and terminal-fitted electric wire20189,620,260'Insulating coated wire and method for manufacturing the same'20179,147,504'Aluminum alloy wire'20158,653,374'Aluminum alloy wire'20148,353,993'Aluminum alloy wire'20136,311,594'Punch guiding apparatus and stripper plate used therefor'20016,152,005'Method of punching a punch guide hole in a blank holder of a punch assembly a punch assembly and a blank holder'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2001Based in Kanagawa, JP· patent location history
2013–2021Patents assigned to AUTONETWORKS TECHNOLOGIES LTD (9)· patent assignee history
2013–2021Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (9)· patent assignee history
2013–2021Patents assigned to SUMITOMO WIRING SYSTEMS (9)· patent assignee history
2013–2019Patents assigned to SUMITOMO ELECTRIC TOYAMA CO (3)· patent assignee history
2013–2014Patents assigned to KUSAKARI MISATO (2)· patent assignee history
2013–2021Based in Yokkaichi, JP· patent location history
2017–2019Based in Mie, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AUTONETWORKS TECHNOLOGIES LTD92013–2021
SUMITOMO ELECTRIC INDUSTRIES92013–2021
SUMITOMO WIRING SYSTEMS92013–2021
SUMITOMO ELECTRIC TOYAMA CO32013–2019
KUSAKARI MISATO22013–2014
Locations
LocationPatentsSpan
Yokkaichi, JP72013–2021
Mie, JP22017–2019
Kanagawa, JP22000–2001