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Inventor

Emi Ninomiya

Inventor
Tokyo, JP

Overview

3→
Patents
2012–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C03Cprimary
C03CChemical composition of glasses, glazes or vitreous enamels30%
H05KPrinted circuits20%
B41JTypewriters10%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals10%
C01GCompounds containing metals not covered by subclasses c01d or c01f10%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds10%
H01BCables10%
PatentTitleYear
10,071,932Glass ceramic sintered compact and wiring board20189,538,645'Multilayer wiring substrate'20178,233,019'Thermal head'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to IGARASHI KATSUHIKO (1)· patent assignee history
2012Patents assigned to NINOMIYA EMI (1)· patent assignee history
2012Patents assigned to TDK CORP (1)· patent assignee history
2012–2018Based in Tokyo, JP· patent location history
2017Patents assigned to EPCOS AG (1)· patent assignee history
2018Patents assigned to SNAPTRACK INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EPCOS AG12017
IGARASHI KATSUHIKO12012
NINOMIYA EMIself12012
SNAPTRACK INC12018
TDK CORP12012
Locations
LocationPatentsSpan
Tokyo, JP32012–2018