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Inventor

Toshiyuki Hachiya

Inventor
Higashine, JP

Overview

6→
Patents
1993–2004
Patent span
Physics
Primary field (CPC G)

Patents· 6 as inventor

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

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer75%
H05KPrinted circuits25%
PatentTitleYear
6,836,387'Hard disk drive unit having a reduced size and cost'20046,341,051'Disk drive having external shock resistance'20026,172,842'Recording disk apparatus'20015,875,076'Asymmetrical actuator structure for recording-reproducing apparatus'19995,331,486'Disk unit with a device to divert leads from the head'19945,245,486'Disk unit with a side mounted board'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2004Patents assigned to FUJITSU LTD (6)· patent assignee history
1993–1994Based in Yokohama, JP· patent location history
1999–2002Based in Higashine, JP· patent location history
2001Based in Yamagata, JP· patent location history
2004Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD61993–2004
Locations
LocationPatentsSpan
Higashine, JP21999–2002
Yokohama, JP21993–1994
Kawasaki, JP12004
Yamagata, JP12001