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Inventor

Issei Yamamoto

Inventor
Kyoto, JP

Overview

23→
Patents
2010–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 23 as inventor

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

H05Kprimary
H05KPrinted circuits22%
H01LSemiconductor devices13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
Y10TTechnical subjects covered by former us classification9%
H01TSpark gaps7%
H01BCables6%
H02HEmergency protective circuit arrangements6%
C23CCoating metallic material4%
H01FMagnets4%
H01GCapacitors4%
PatentTitleYear
11,121,054Module202111,051,398Ceramic electronic component202110,872,853Module202010,861,683Vacuum device202010,770,223High frequency component202010,772,244High-frequency module202010,660,227Electronic module and method of manufacturing electronic module202010,600,560Electronic component including outer electrodes and a shield electrode202010,546,820Radio frequency module and method for manufacturing the same202010,455,748High-frequency module201910,349,512High-frequency module201910,256,195Module and method for manufacturing same201910,193,333ESD protection device20199,781,828'Module substrate and method for manufacturing module substrate'20179,681,593'ESD protection device and method for manufacturing the same'20179,674,970'Module board and manufacturing method thereof'20179,192,051'Module substrate, module-substrate manufacturing method, and terminal connection substrate'20158,975,099'ESD protection device and method for manufacturing the same'20158,779,466'ESD protection device and method for manufacturing the same'20148,437,114'ESD Protection Device'20138,426,889'ESD protection device and method for manufacturing the same'20138,428,669'Portable terminal device'20137,736,830'Method for forming circuit pattern'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2021Patents assigned to MURATA MANUFACTURING CO (22)· patent assignee history
2010–2013Based in Ritto, JP· patent location history
2013–2015Patents assigned to YAMAMOTO ISSEI (4)· patent assignee history
2013Patents assigned to ADACHI JUN (2)· patent assignee history
2013Patents assigned to KAMADA AKIHIKO (1)· patent assignee history
2013Patents assigned to KYOCERA CORP (1)· patent assignee history
2013–2019Based in Sabae, JP· patent location history
2013Based in Daito, JP· patent location history
2015–2020Based in Nagaokakyo, JP· patent location history
2019–2021Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MURATA MANUFACTURING CO222010–2021
YAMAMOTO ISSEIself42013–2015
ADACHI JUN22013
KAMADA AKIHIKO12013
KYOCERA CORP12013
Locations
LocationPatentsSpan
Kyoto, JP102019–2021
Nagaokakyo, JP52015–2020
Sabae, JP52013–2019
Ritto, JP22010–2013
Daito, JP12013