An optical pickup and an optical disk unit - Panasonic IP Management Co., Ltd.

Title:

An optical pickup and an optical disk unit

Document Type and Number:

Japanese Patent JP6167405

Kind Code:

B2

Inventors:

Kiyotaka Ito
Yasumori Hino

Application Number:

JP2014509047A

Publication Date:

July 26, 2017

Filing Date:

March 29, 2013

Export Citation:

Assignee:

Panasonic IP Management Co., Ltd.

International Classes:

G11B7/1395; G11B7/005; G11B7/1365

Domestic Patent References:

Foreign References:

WO2007080925A1

Attorney, Agent or Firm:

Etsushi Kotani
Masataka Otani
Shinsuke Otsuki

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