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Inventor

Kiyoshige Hirose

Inventor
Tokyo, JP

Overview

4→
Patents
2012–2015
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C22Cprimary
C22CAlloys40%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys30%
H01BCables20%
H01RElectrically-conductive connections10%
PatentTitleYear
8,951,371'Copper alloy'20158,795,446'Copper alloy material, electrical or electronic parts, and method of producing a copper alloy material'20148,641,838'Copper alloy sheet material and method of producing the same'20148,287,669'Copper alloy for electric and electronic equipments'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2015Patents assigned to FURUKAWA ELECTRIC CO LTD (4)· patent assignee history
2012–2015Patents assigned to HIROSE KIYOSHIGE (4)· patent assignee history
2012–2015Patents assigned to EGUCHI TATSUHIKO (3)· patent assignee history
2012–2014Patents assigned to KANEKO HIROSHI (3)· patent assignee history
2012–2015Patents assigned to MIHARA KUNITERU (2)· patent assignee history
2012–2015Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FURUKAWA ELECTRIC CO LTD42012–2015
HIROSE KIYOSHIGEself42012–2015
EGUCHI TATSUHIKO32012–2015
KANEKO HIROSHI32012–2014
MIHARA KUNITERU22012–2015
Locations
LocationPatentsSpan
Tokyo, JP42012–2015