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Inventor

Ei Uchida

Inventor
Kobe, JP

Overview

2→
Patents
1989–2003
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.

C23Cprimary
C23CCoating metallic material33%
C25DProcesses for the electrolytic or electrophoretic production of coatings33%
H05KPrinted circuits33%
PatentTitleYear
6,544,398'Non-cyanide-type gold-tin alloy plating bath'20034,804,410'Palladium-base electroless plating solution'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2003Patents assigned to ISHIHARA CHEMICAL CO LTD (2)· patent assignee history
1989Based in Amagasaki, JP· patent location history
2003Based in Kobe, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ISHIHARA CHEMICAL CO LTD21989–2003
Locations
LocationPatentsSpan
Kobe, JP12003
Amagasaki, JP11989