US Patent 7321721 Hard disk apparatus, medium, and collection of information

Is a

Patent Jurisdiction

Patent Number

Patent Inventor Names

Kenichiro Yamauchi0

Toshikazu Koudo0

Yoshiki Kuno0

Yoshitaka Yaguchi0

Noriaki Kubo0

Ryuichiro Tanaka0

Date of Patent

January 22, 2008

Patent Application Number

102401810

Date Filed

March 26, 2001

Patent Primary Examiner

Patent abstract

Alternation processes reduce the recording and reproducing speed of a hard disk apparatus.

No Timeline data yet.

Title

Author

Link

Type

Date

No Further Resources data yet.

Find more entities like US Patent 7321721 Hard disk apparatus, medium, and collection of information

Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.