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Inventor

Masahiro Maikuma

Inventor
Kanagawa, JP

Overview

5→
Patents
1996–2013
Patent span
Physics
Primary field (CPC G)

Patents· 5 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 transducer83%
B41JTypewriters17%
PatentTitleYear
8,484,667'Recording and/or reproducing apparatus'20138,210,627'Printing apparatus, printing method, and program'20127,881,163'Recording medium changer and reproducing apparatus'20116,542,337'Hard disk apparatus'20035,481,418'Tape loading aparatus including gear mechanism for controlling rotation of tape reels'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2013Patents assigned to SONY CORP (5)· patent assignee history
1996–2013Based in Kanagawa, JP· patent location history
2012–2013Patents assigned to ASHIZAKI KOJI (2)· patent assignee history
2012–2013Patents assigned to MAIKUMA MASAHIRO (2)· patent assignee history
2012Patents assigned to IKEMOTO YUICHIRO (1)· patent assignee history
2013Patents assigned to INATANI AKIHISA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP51996–2013
ASHIZAKI KOJI22012–2013
MAIKUMA MASAHIROself22012–2013
IKEMOTO YUICHIRO12012
INATANI AKIHISA12013
Locations
LocationPatentsSpan
Kanagawa, JP51996–2013