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Inventor

Hiroshi Kurushima

Inventor
Tokyo, JP

Overview

5→
Patents
2010–2014
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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 systems44%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light11%
H03KPulse technique11%
H05KPrinted circuits11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications11%
PatentTitleYear
8,902,622'Power supply apparatus'20148,836,296'Power conversion apparatus'20148,773,832'Power supply apparatus'20148,737,104'Switching power supply device'20147,664,154'Gas laser oscillator and gas laser beam machine'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2014Patents assigned to MITSUBISHI ELECTRIC CORP (5)· patent assignee history
2010–2014Based in Tokyo, JP· patent location history
2014Patents assigned to KURUSHIMA HIROSHI (4)· patent assignee history
2014Patents assigned to KIDOKORO HITOSHI (3)· patent assignee history
2014Patents assigned to MATSUBARA MASATO (3)· patent assignee history
2014Patents assigned to SUZUKI AKIHIRO (3)· patent assignee history
2014Based in Chiyoda-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP52010–2014
KURUSHIMA HIROSHIself42014
KIDOKORO HITOSHI32014
MATSUBARA MASATO32014
SUZUKI AKIHIRO32014
Locations
LocationPatentsSpan
Tokyo, JP32010–2014
Chiyoda-ku, JP22014