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Inventor

Teruo Nishikawa

Inventor
Miyagi, JP

Overview

2→
Patents
1983–1988
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H01Cprimary
H01CResistors50%
H01GCapacitors25%
H01HElectric switches25%
PatentTitleYear
4,757,298'Ceramic substrates for tip electronic parts'19884,398,170'Switch assembly for variable resistor'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1988Patents assigned to ALPS ELECTRIC CO LTD (2)· patent assignee history
1983–1988Based in Miyagi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALPS ELECTRIC CO LTD21983–1988
Locations
LocationPatentsSpan
Miyagi, JP21983–1988