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Inventor

Kikoyuki Masuzawa

Inventor
Chiba, JP

Overview

1→
Patents
2000
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

C04Bprimary
C04BLime, magnesia25%
G11BInformation storage based on relative movement between record carrier and transducer25%
H01FMagnets25%
H02KDynamo-electric machines25%
PatentTitleYear
6,139,766'Oxide magnetic material, ferrite particle, sintered magnet, bonded magnet, magnetic recording medium and motor'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to TDK CORP (1)· patent assignee history
2000Based in Chiba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TDK CORP12000
Locations
LocationPatentsSpan
Chiba, JP12000