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Inventor

Tomohisa Fukuoka

Inventor
Tokyo, JP

Overview

5→
Patents
2013–2020
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.

H01Gprimary
H01GCapacitors42%
C04BLime, magnesia33%
H05KPrinted circuits8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
10,825,611Multilayer electronic component and mounting structure thereof20209,440,885'Dielectric ceramic composition and electronic component'20169,156,739'Dielectric ceramic composition and an electronic device thereof'20158,492,301'Dielectric ceramic composition and ceramic electronic component'20138,492,302'Dielectric ceramic composition and ceramic electronic component'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2020Patents assigned to TDK CORP (5)· patent assignee history
2013Patents assigned to FUKUOKA TOMOHISA (2)· patent assignee history
2013Patents assigned to ISHIYAMA TAMOTSU (2)· patent assignee history
2013Patents assigned to ISHIZUYA MASAHIDE (2)· patent assignee history
2013Patents assigned to MAEDA MAKOTO (2)· patent assignee history
2013–2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TDK CORP52013–2020
FUKUOKA TOMOHISAself22013
ISHIYAMA TAMOTSU22013
ISHIZUYA MASAHIDE22013
MAEDA MAKOTO22013
Locations
LocationPatentsSpan
Tokyo, JP52013–2020