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Inventor

Masafumi Kaga

Inventor
Hitachi, JP

Overview

11→
Patents
2013–2020
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.

H01Bprimary
H01BCables63%
Y10TTechnical subjects covered by former us classification19%
B29CShaping or joining of plastics6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
Y02ATechnologies for adaptation to climate change6%
PatentTitleYear
10,872,712Insulated wire202010,784,018Insulated wire202010,755,834Insulated wire202010,643,762Insulated wire and cable20209,299,481'Differential signal cable and production method therefor'20169,153,361'Differential signal transmission cable'20159,142,333'Differential signal transmission cable and method of making same'20159,123,457'Differential transmission cable and method of manufacturing the same'20159,064,621'Parallel foamed coaxial cable'20158,546,691'Differential signal transmission cable'20138,540,917'Insert molding method and insert molded product'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2015Patents assigned to Kaga masafumi (3)· patent assignee history
2013–2015Patents assigned to HITACHI CABLE (2)· patent assignee history
2013–2015Patents assigned to KODAMA SOHEI (2)· patent assignee history
2013–2015Patents assigned to NAKAYAMA AKINARI (2)· patent assignee history
2013–2020Based in Hitachi, JP· patent location history
2015–2020Patents assigned to HITACHI METALS LTD (9)· patent assignee history
2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI METALS LTD92015–2020
Kaga masafumiself32013–2015
HITACHI CABLE22013–2015
KODAMA SOHEI22013–2015
NAKAYAMA AKINARI22013–2015
Locations
LocationPatentsSpan
Hitachi, JP82013–2020
Tokyo, JP32020