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:
Oct. 27, 2015
Filed:
Oct. 27, 2009
Ryusuke Tai, Tokyo, JP;
Mitio Nagai, Tokyo, JP;
Ryusuke Tai, Tokyo, JP;
Mitio Nagai, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
Solved is a problem of difficulty in operating, with an operation unit casing held by one hand, both of a touch panel and a key operation unit without changing the hand which holds the unit. A portable terminal device comprising an operation unit casinghaving a key operation unitformed of a key switch and a display unit casinghaving a display unit and a touch panel, in which the display unit casing is laterally positioned with respect to the operation unit casing such that both of the key operation unitand the touch panelare operable by one-handed operation by a hand which holds the operation unit casing
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile