Inventor

Yoshikazu Isoyama

Inventor

Yokkaichi, JP

Overview

11→

Patents

2011–2019

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.

H04Lprimary

H04LTransmission of digital information, e.g. telegraphic communication47%

B60LPropulsion of electrically-propelled vehicles12%

Y02TClimate change mitigation technologies related to transportation12%

Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids12%

H02JElectric power networks6%

H04BTransmission6%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%

PatentTitleYear

10,377,257Vehicle-mounted charging device and vehicle charging system2019 9,694,701'Vehicle charging apparatus'2017 8,397,243'On-vehicle relay connection unit'2013 8,356,241'Relay connection unit mounted in vehicle'2013 8,284,821'Vehicle-mounted relay connection unit'2012 8,255,109'Relay connection unit and vehicle-mounted communication system'2012 8,179,918'Relay connection unit for vehicle'2012 8,126,611'On-vehicle communication system'2012 8,081,643'Relay connection unit'2011 7,948,998'Vehicle-mounted LAN system, electronic control unit, relay connection unit, and vehicle-mounted LAN communication means'2011 7,869,458'Relay connection unit and junction connector'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2019Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (11)· patent assignee history

2011–2019Patents assigned to SUMITOMO WIRING SYSTEMS (11)· patent assignee history

2011–2019Patents assigned to AUTONETWORKS TECHNOLOGIES LTD (10)· patent assignee history

2011–2019Patents assigned to ISOYAMA YOSHIKAZU (9)· patent assignee history

2011–2019Based in Yokkaichi, JP· patent location history

2011Based in Mie, JP· patent location history

2017–2019Patents assigned to HAGIHARA TAKESHI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SUMITOMO ELECTRIC INDUSTRIES	11	2011–2019
SUMITOMO WIRING SYSTEMS	11	2011–2019
AUTONETWORKS TECHNOLOGIES LTD	10	2011–2019
ISOYAMA YOSHIKAZUself	9	2011–2019
HAGIHARA TAKESHI	2	2017–2019

Locations

Location	Patents	Span
Yokkaichi, JP	10	2011–2019
Mie, JP	1	2011