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Inventor

Manabu Izumida

Inventor
Inuyama, JP

Overview

2→
Patents
1987–2021
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.

C22Cprimary
C22CAlloys33%
F16CShafts33%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1033%
PatentTitleYear
10,900,521Sliding member and bearing device using the same20214,668,471'Copper alloy lead material for leads of a semiconductor device'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to MITSUBISHI SHINDO KK (1)· patent assignee history
1987Based in Aizuwakamatsu, JP· patent location history
2021Patents assigned to DAIDO METAL CO (1)· patent assignee history
2021Based in Inuyama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAIDO METAL CO12021
MITSUBISHI SHINDO KK11987
Locations
LocationPatentsSpan
Inuyama, JP12021
Aizuwakamatsu, JP11987