Inventor

Tomoaki Mannami

Inventor

Osaka, JP

Overview

1998–2020

Patent span

Electricity

Primary field (CPC H)

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

H05Bprimary

H05BElectric heating47%

H04BTransmission13%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications13%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light7%

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 systems7%

H04LTransmission of digital information, e.g. telegraphic communication7%

H04WWireless communication networks7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to MATSUSHITA ELECTRIC WORKS LTD (1)· patent assignee history

1998Based in Kadoma, JP· patent location history

2014Patents assigned to PANASONIC CORP (1)· patent assignee history

2014–2020Based in Osaka, JP· patent location history

2016–2020Patents assigned to PANASONIC IP MAN CO LTD (5)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PANASONIC IP MAN CO LTD	5	2016–2020
MATSUSHITA ELECTRIC WORKS LTD	1	1998
PANASONIC CORP	1	2014

Locations

Location	Patents	Span
Osaka, JP	6	2014–2020
Kadoma, JP	1	1998