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Inventor

Emi Ushioda

Inventor
Yamaguchi, JP

Overview

2→
Patents
2015–2016
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

H05Kprimary
H05KPrinted circuits33%
C04BLime, magnesia17%
C23CCoating metallic material17%
C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
9,462,698'Metallized substrate, metal paste composition, and method for manufacturing metallized substrate'20169,017,563'Plating method of circuit substrate, production method of plated circuit substrate, and silver etching liquid'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2016Patents assigned to TOKUYAMA CORP (2)· patent assignee history
2015–2016Patents assigned to USHIODA EMI (2)· patent assignee history
2015Patents assigned to IMAI TETSUO (1)· patent assignee history
2015–2016Based in Yamaguchi, JP· patent location history
2016Patents assigned to TAKAHASHI NAOTO (1)· patent assignee history
2016Patents assigned to YAMAMOTO YASUYUKI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOKUYAMA CORP22015–2016
USHIODA EMIself22015–2016
IMAI TETSUO12015
TAKAHASHI NAOTO12016
YAMAMOTO YASUYUKI12016
Locations
LocationPatentsSpan
Yamaguchi, JP22015–2016