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Inventor

Hideaki Kakita

Inventor
Susono, JP

Overview

1→
Patents
1989
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C22Cprimary
C22CAlloys20%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys20%
G11BInformation storage based on relative movement between record carrier and transducer20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
4,826,737'Method of using aluminum alloy as substrate for magnetic discs with enhanced magnetic recording density'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to MITSUBISHI ALUMINIUM (1)· patent assignee history
1989Based in Susono, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ALUMINIUM11989
Locations
LocationPatentsSpan
Susono, JP11989