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Inventor

Ko Inagaki

Inventor
Shiga, JP

Overview

16→
Patents
2003–2019
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 16 as inventor

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

F04Bprimary
F04BPositive-displacement machines for liquids48%
F16JPistons13%
H02KDynamo-electric machines13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
F25BRefrigeration machines, plants or systems6%
F16CShafts3%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications3%
PatentTitleYear
10,352,312Hermetic compressor and refrigerator20199,745,973'Hermetic compressor'20179,617,986'Hermetic compressor'20179,506,461'Sealed compressor'20169,021,937'Reciprocating compressor'20158,814,539'Hermetic compressor'20148,794,933'Hermetic compressor'20148,721,304'Sealed compressor'20148,517,697'Sealed compressor and refrigeration device'20138,323,001'Hermetic compressor'20128,118,568'Hermetic compressor'20127,614,856'Linear motor, and linear compressor using the same'20097,078,832'Linear motor, and linear compressor using the same'20066,946,754'Linear motor and linear compressor'20056,879,064'Linear motor and linear-motor based compressor'20056,575,716'Linear compressor'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2006Patents assigned to MATSUSHITA REFRIGERATION (4)· patent assignee history
2003–2005Based in Fujisawa, JP· patent location history
2005–2012Based in Kanagawa, JP· patent location history
2009–2017Patents assigned to PANASONIC CORP (9)· patent assignee history
2012–2015Patents assigned to INAGAKI KO (6)· patent assignee history
2012–2013Patents assigned to KINJO KENJI (2)· patent assignee history
2012Based in Shinga, JP· patent location history
2013–2019Based in Shiga, JP· patent location history
2015–2017Patents assigned to PANASONIC IP MAN CO LTD (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANASONIC CORP92009–2017
INAGAKI KOself62012–2015
MATSUSHITA REFRIGERATION42003–2006
PANASONIC IP MAN CO LTD32015–2017
KINJO KENJI22012–2013
Locations
LocationPatentsSpan
Shiga, JP92013–2019
Kanagawa, JP42005–2012
Fujisawa, JP22003–2005
Shinga, JP12012