Magnetic disc storage unit for electronic computer

Hokari , et al. June 2, 2

Patent Grant D730894

U.S. patent number D730,894 [Application Number D/451,799] was granted by the patent office on 2015-06-02 for magnetic disc storage unit for electronic computer. This patent grant is currently assigned to HITACHI, LTD.. The grantee listed for this patent is Hitachi, Ltd.. Invention is credited to Junpei Hokari, Yoshikatsu Kasahara, Kenta Kumagai, Koichi Umezawa, Toshiyuki Utsuki, Chikazu Yokoi.


United States Patent D730,894
Hokari ,   et al. June 2, 2015

Magnetic disc storage unit for electronic computer

Claims

CLAIM The ornamental design for a magnetic disc storage unit for electronic computer, as shown.
Inventors: Hokari; Junpei (Tokyo, JP), Utsuki; Toshiyuki (Tachikawa, JP), Umezawa; Koichi (Tokyo, JP), Kumagai; Kenta (Tokyo, JP), Yokoi; Chikazu (Odawara, JP), Kasahara; Yoshikatsu (Ninomiya, JP)
Applicant:
Name City State Country Type

Hitachi, Ltd.

Chiyoda-ku, Tokyo

N/A

JP
Assignee: HITACHI, LTD. (Tokyo, JP)
Appl. No.: D/451,799
Filed: April 9, 2013

Foreign Application Priority Data

Oct 18, 2012 [JP] 2012-025377
Current U.S. Class: D14/364
Current International Class: 1402
Field of Search: ;D14/300-302,314,348-370,383-385,435,496,125,135,155,240-242,299 ;D3/273 ;D9/432 ;D10/65,75,78 ;D13/103,119,162,184,199

References Cited [Referenced By]

U.S. Patent Documents
D314760 February 1991 Horie
D335285 May 1993 Utsuki et al.
D360198 July 1995 Gioscia et al.
D371347 July 1996 Utsuki et al.
D394246 May 1998 Yamamoto et al.
5796580 August 1998 Komatsu et al.
D411184 June 1999 Izawa et al.
D437591 February 2001 Sato
D444148 June 2001 Hashizume et al.
D499096 November 2004 Deng
D527002 August 2006 Frank et al.
D572672 July 2008 Adducci et al.
D573988 July 2008 Nishiyama et al.
D575780 August 2008 Nishiyama et al.
D575781 August 2008 Nishiyama et al.
D690694 October 2013 Utsuki et al.
2005/0135075 June 2005 Deng

Other References

Hitachi Launches Storage Array And Software For `Business-Defined It`, [online] Apr. 24, 2014 [retrieved on Feb. 10, 2015]. Retrieved from the Internet <URL: http://www.techweekeurope.co.uk/workspace/hitachi-launches-storage-array-- software-business-defined-144418>. cited by examiner.

Primary Examiner: Kearney; Karen E
Attorney, Agent or Firm: Baker Botts L.L.P.

Description



FIG. 1 is a front, top and right side perspective view of a magnetic disc storage unit for electronic computer showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

* * * * *

References


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