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Inventor

Takashi Umemoto

Inventor
Hirakata, JP

Overview

51→
Patents
1978–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 51 as inventor

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

H01Gprimary
H01GCapacitors32%
C04BLime, magnesia9%
Y10TTechnical subjects covered by former us classification9%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
H05KPrinted circuits6%
H01FMagnets5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof4%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h103%
B82YSpecific uses or applications of nanostructures2%
PatentTitleYear
10,228,640Image forming apparatus having a compressor that outputs air to separate a sheet from a fixing roller20199,160,868'Document reading apparatus, document reading method and storage medium'20158,437,117'Solid electrolytic capacitor with improved stress resistance in the vicinity of the anode lead and the anode terminal'20138,432,665'Solid electrolytic capacitor and manufacturing method thereof'20138,218,290'Solid electrolytic capacitor'20128,213,161'Solid electrolytic capacitor and method of manufacturing same'20128,213,158'Solid electrolytic capacitor and its production method'20128,169,774'Solid electrolytic capacitor and a method for manufacturing same'20128,154,855'Solid electrolytic capacitor and method for manufacturing the same'20128,134,827'Solid electrolytic capacitor having thermal compensation'20128,116,061'Solid electrolytic capacitor having current breaking function'20128,098,484'Solid electrolytic capacitor and method for manufacturing the same'20128,035,953'Solid electrolytic capacitor'20118,027,151'Solid electrolytic capacitor'20118,004,825'Solid electrolyte capacitor'20118,000,085'Solid electrolytic capacitor'20117,876,549'Solid electrolytic capacitor and method of manufacturing the same'20117,876,548'Niobium solid electrolytic capacitor and its production method'20117,855,869'Solid electrolytic capacitor'20107,821,773'Solid electrolytic capacitor and method of manufacturing the same'20107,821,772'Solid electrolytic capacitor'20107,800,887'Solid electrolytic capacitor and method for producing the same'20107,787,235'Solid electrolytic capacitor and method for manufacturing the same'20107,773,366'Solid electrolytic capacitor and method of fabricating the same'20107,760,489'Solid electrolytic capacitor and method of manufacturing the same'20107,760,490'Solid electrolytic capacitor and method of manufacturing solid electrolytic capacitor'20107,729,103'Solid electrolytic capacitor and method of producing the same'20107,697,265'Electric double layer capacitor with a sealing plate fitted inside a container'20107,675,736'Solid electrolytic capacitor and production method thereof'20107,593,216'Solid electrolytic capacitor and method of manufacturing solid electrolytic capacitor'20097,561,409'Solid electrolytic capacitor element, manufacturing method of solid electrolytic capacitor element and solid electrolytic capacitor'20097,471,504'Solid electrolytic capacitor'20087,362,561'Solid electrolytic capacitor'20087,265,071'Dielectric ceramic composition and multilayer ceramic part using the same'20077,205,253'Dielectric ceramic composition, method for manufacture thereof and multilayer ceramic part'20077,205,650'Composite devices of laminate type and processes'20077,205,254'Dielectric ceramic composition and multilayer ceramic part'20077,163,667'Production process for oxide magnetic material and oxide magnetic material'20077,153,800'Dielectric ceramic composition and multilayer ceramic part using the same'20067,150,255'Engine including electrical interference shield'20067,144,833'Dielectric ceramic composition and laminated ceramic device using the same'20067,101,489'Composite magnetic material and a method for producing the same'20066,893,581'Composite magnetic material and a method for producing the same'20056,875,526'Composite devices of laminate type and processes for producing same'20056,816,038'Magnetostatic wave device and disturbance wave eliminator'20046,773,620'Oxide magnetic material and production method of the same'20046,680,281'Heat-sensitive recording material'20044,249,503'Exhaust gas recirculation for engine'19814,242,998'Engine exhaust gas recirculation system'19814,151,716'Exhaust manifold system for internal combustion engine'19794,094,276'Intake manifold for internal combustion engine'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–2006Patents assigned to HONDA MOTOR CO LTD (5)· patent assignee history
1979–1981Based in Niiza, JP· patent location history
2004–2013Patents assigned to SANYO ELECTRIC CO (42)· patent assignee history
2004–2013Based in Hirakata, JP· patent location history
2011–2012Based in Moriguchi, JP· patent location history
2012–2013Patents assigned to UMEMOTO TAKASHI (10)· patent assignee history
2012–2013Patents assigned to NONOUE HIROSHI (9)· patent assignee history
2015–2019Patents assigned to CANON KK (2)· patent assignee history
2015Based in Kashiwa, JP· patent location history
2019Based in Kariya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANYO ELECTRIC CO422004–2013
UMEMOTO TAKASHIself102012–2013
NONOUE HIROSHI92012–2013
HONDA MOTOR CO LTD51978–2006
CANON KK22015–2019
Locations
LocationPatentsSpan
Hirakata, JP402004–2013
Niiza, JP31979–1981
Moriguchi, JP22011–2012
Kariya, JP12019
Kashiwa, JP12015