Inventor

Chieko Umeno

Inventor

Tokyo, JP

Overview

1→

Patents

2018

Patent span

Electricity

Primary field (CPC H)

Patents· 1 as inventor

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

G01Rprimary

G01RMeasuring electric variables20%

H01LSemiconductor devices20%

H02SGeneration of electric power by conversion of infrared radiation, visible light or ultraviolet light, e.g. using photovoltaic [pv] modules20%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation20%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%

PatentTitleYear

9,863,992'Fault detecting apparatus and detecting method of the same'2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to TOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP (1)· patent assignee history

2018Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP	1	2018

Locations

Location	Patents	Span
Tokyo, JP	1	2018