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Inventor

Norihisa Shibayama

Inventor
Tokyo, JP

Overview

2→
Patents
2007–2011
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G01Dprimary
G01DMeasuring not specially adapted for a specific variable50%
G11BInformation storage based on relative movement between record carrier and transducer50%
PatentTitleYear
7,972,715'Glass substrate and thermal-assisted magnetic recording disk'20117,304,292'Displacement sensor having a phase variation of an impedance'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2011Patents assigned to FURUKAWA ELECTRIC CO LTD (2)· patent assignee history
2007–2011Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FURUKAWA ELECTRIC CO LTD22007–2011
Locations
LocationPatentsSpan
Tokyo, JP22007–2011