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.:
Date of Patent:
Mar. 29, 2005
Filed:
Mar. 29, 2002
Hirofumi Taguchi, Yokohama, JP;
Kenji Ogiro, Yokohama, JP;
Kyuichiro Nagai, Fujisawa, JP;
Hikaru Mizutani, Minoo, JP;
Shyunji Furukawa, Kitasoba, JP;
Minoru Fujita, Kitasoba, JP;
Hirofumi Taguchi, Yokohama, JP;
Kenji Ogiro, Yokohama, JP;
Kyuichiro Nagai, Fujisawa, JP;
Hikaru Mizutani, Minoo, JP;
Shyunji Furukawa, Kitasoba, JP;
Minoru Fujita, Kitasoba, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A disk case in which the downsizing of a disk is enabled, maintaining the ease of handling in the same manner as the current 8-cm disk cartridge, and that can be mounted on the current 12-cm drive by using a simplified adapter is provided. The shape of the disk case that involves an 8-cm disk is not a square but almost a circle. Further, the opening width of the disk case is 39 mm or more. An arm for ejecting the disk is arranged at the disk case opening side.