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Inventor

Masaru Kadoshima

Inventor
Tokyo, JP

Overview

15→
Patents
2001–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 15 as inventor

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

H10Dprimary
H10DInorganic electric semiconductor devices45%
H01LSemiconductor devices17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
H10BElectronic memory devices10%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
PatentTitleYear
11,094,833Semiconductor device including memory using hafnium and a method of manufacturing the same202111,081,596Semiconductor device and manufacturing device of the same202110,475,883Semiconductor device and method of manufacturing thereof201910,062,773Semiconductor device having a transistor and first and second embedded layers20189,685,565'Semiconductor device and method of manufacturing the same'20178,536,017'Method of manufacturing semiconductor device'20138,293,632'Manufacturing method of semiconductor device'20127,820,503'Semiconductor device and manufacturing method of the same'20107,618,855'Manufacturing method of semiconductor device'20097,511,338'Semiconductor device and manufacturing method of the same'20097,429,770'Semiconductor device and manufacturing method thereof'20087,323,381'Semiconductor device and manufacturing method thereof'20087,202,539'Semiconductor device having misfet gate electrodes with and without GE or impurity and manufacturing method thereof'20076,483,167'Semiconductor device and production method thereof'20026,245,455'Sodium-sulfur secondary battery'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2002Patents assigned to HITACHI LTD (2)· patent assignee history
2001–2002Based in Hitachi, JP· patent location history
2007–2009Patents assigned to RENESAS TECH CORP (5)· patent assignee history
2007–2008Based in Tsukuba, JP· patent location history
2008–2010Patents assigned to TOKYO ELECTRON LTD (3)· patent assignee history
2009–2021Based in Tokyo, JP· patent location history
2010–2021Patents assigned to RENESAS ELECTRONICS CORP (8)· patent assignee history
2012–2013Patents assigned to KADOSHIMA MASARU (2)· patent assignee history
2013–2018Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RENESAS ELECTRONICS CORP82010–2021
RENESAS TECH CORP52007–2009
TOKYO ELECTRON LTD32008–2010
HITACHI LTD22001–2002
KADOSHIMA MASARUself22012–2013
Locations
LocationPatentsSpan
Tokyo, JP72009–2021
Kanagawa, JP32013–2018
Tsukuba, JP32007–2008
Hitachi, JP22001–2002