Inventor

Fumihiro Okazaki

Inventor

Saitama, JP

Overview

1999–2019

Patent span

Electricity

Primary field (CPC H)

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

H02Mprimary

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems19%

B60LPropulsion of electrically-propelled vehicles12%

H02JElectric power networks12%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters12%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for8%

H05KPrinted circuits8%

Y02TClimate change mitigation technologies related to transportation8%

B62DMotor vehicles4%

G06TImage data processing or generation, in general4%

H04LTransmission of digital information, e.g. telegraphic communication4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1999–2001Patents assigned to NEC CORP (2)· patent assignee history

1999–2001Based in Tokyo, JP· patent location history

2011–2019Patents assigned to CALSONIC KANSEI CORP (7)· patent assignee history

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

2012Patents assigned to ANZAI TAKESHI (1)· patent assignee history

2012Patents assigned to HORIKOSHI KAZUHIKO (1)· patent assignee history

2012Patents assigned to OGASAWARA TAKESHI (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Saitama, JP	7	2011–2019
Tokyo, JP	2	1999–2001