The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8199424 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 12, 2012

Filed:

Nov. 29, 2010
Applicant:

Tsuneyoshi Oohara, Kawasaki, JP;

Inventor:

Tsuneyoshi Oohara, Kawasaki, JP;

Assignee:

Fujitsu Limited, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 15/68 (2006.01);
U.S. Cl.
CPC ...
Abstract

A library apparatus includes a housing having an opening, a cell unit including a plurality of cells for storing a storage medium, a drive unit for writing data into or reading data from the storage medium, a medium transportation unit for accessing each of the cells and the drive unit and for transporting the storage medium between the cells and between each of the cells and the drive unit, a cell unit driver for moving the cell unit in vertical direction, and a controller for driving the cell unit driver to move the cell unit through the opening to a position accessible by a medium transportation unit of another library apparatus stacked in vertical direction.


Find Patent Forward Citations

Oohara, Tsuneyoshi. (2012). Library apparatus, library system and medium transportation method of library apparatus (U.S. Patent No. 8199424). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8199424

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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