Inventor

Takuji Ootsuka

Inventor
Mie, JP

Overview

13→
Patents
2012–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 13 as inventor

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

H01Rprimary
H01RElectrically-conductive connections33%
H01BCables13%
C10MLubricating compositions10%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions10%
C23FNon-mechanical removal of metallic material from surface8%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines5%
Y10TTechnical subjects covered by former us classification5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
C07DHeterocyclic compounds3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2020Patents assigned to AUTONETWORKS TECHNOLOGIES LTD (13)· patent assignee history
2012–2020Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (12)· patent assignee history
2012–2020Patents assigned to SUMITOMO WIRING SYSTEMS (12)· patent assignee history
2012–2019Based in Yokkaichi, JP· patent location history
2015–2020Based in Mie, JP· patent location history
2018–2020Patents assigned to UNIV KYUSHU (4)· patent assignee history
2019Patents assigned to JXTG NIPPON OIL & ENERGY CORP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AUTONETWORKS TECHNOLOGIES LTD132012–2020
SUMITOMO ELECTRIC INDUSTRIES122012–2020
SUMITOMO WIRING SYSTEMS122012–2020
UNIV KYUSHU42018–2020
JXTG NIPPON OIL & ENERGY CORP22019
Locations
LocationPatentsSpan
Mie, JP82015–2020
Yokkaichi, JP52012–2019