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Inventor

Yasuo Mutsuro

Inventor
Yokohama, JP

Overview

8→
Patents
2009–2020
Patent span
Physics
Primary field (CPC G)

Patents· 8 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 transducer62%
H04NPictorial communication, e.g. television38%
PatentTitleYear
10,685,681Information recording/reproducing apparatus202010,210,904Information recording/reproducing apparatus20199,099,154'Information recording/reproducing apparatus'20158,760,981'Optical disc device and optical disc recording/reproducing method'20148,681,591'Semiconductor device, write strategy generating method, and write strategy generating program'20148,477,850'Information recording/reproducing apparatus'20138,203,921'Recording apparatus and recording method'20127,512,324'Data recording apparatus, reproduction apparatus, recording/reproduction method, and imaging apparatus'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2013Patents assigned to HITACHI LTD (2)· patent assignee history
2009–2020Based in Yokohama, JP· patent location history
2012–2014Patents assigned to MUTSURO YASUO (4)· patent assignee history
2012–2014Patents assigned to HITACHI CONSUMER ELECTRONICS (2)· patent assignee history
2014Patents assigned to IKEDA MASAKAZU (2)· patent assignee history
2014Based in Chiyoda-ku, JP· patent location history
2019–2020Patents assigned to MAXELL LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MUTSURO YASUOself42012–2014
HITACHI CONSUMER ELECTRONICS22012–2014
HITACHI LTD22009–2013
IKEDA MASAKAZU22014
MAXELL LTD22019–2020
Locations
LocationPatentsSpan
Yokohama, JP72009–2020
Chiyoda-ku, JP12014