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. 25, 2011
Filed:
Jul. 03, 2007
Tomoki Ono, Tokyo, JP;
Shintaro Miyanishi, Nara, JP;
Kousuke Innami, Nara, JP;
Yoshiteru Murakami, Nishinomiya, JP;
Tomoki Ono, Tokyo, JP;
Shintaro Miyanishi, Nara, JP;
Kousuke Innami, Nara, JP;
Yoshiteru Murakami, Nishinomiya, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
An opening () is formed on a surface of a metal film (), a plurality of axes () cross each other substantially perpendicularly at the opening (), a plurality of periodic grooves () are provided for respective axes (), and each of the periodic grooves () includes a plurality of grooves (---, and-) substantially perpendicular to the axis for which each periodic groove is provided, and the periodic grooves () is positioned point-symmetrically with respect to the opening ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile