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:
Jun. 16, 2009
Filed:
Feb. 01, 2005
Tomoyasu Takase, Mie, JP;
Masanori Nakano, Mie, JP;
Masahide Sumiyama, Mie, JP;
Hiroshi Yano, Mie, JP;
Kazutaka Kubo, Mie, JP;
Koji Sano, Mie, JP;
Takanori Fukuyama, Mie, JP;
Shigeru Tomoeda, Mie, JP;
Kazuki Honda, Mie, JP;
Toshiyuki Koike, Mie, JP;
Masashi Kawabe, Mie, JP;
Takeshi Shimokawatoko, Mie, JP;
Tomoyasu Takase, Mie, JP;
Masanori Nakano, Mie, JP;
Masahide Sumiyama, Mie, JP;
Hiroshi Yano, Mie, JP;
Kazutaka Kubo, Mie, JP;
Koji Sano, Mie, JP;
Takanori Fukuyama, Mie, JP;
Shigeru Tomoeda, Mie, JP;
Kazuki Honda, Mie, JP;
Toshiyuki Koike, Mie, JP;
Masashi Kawabe, Mie, JP;
Takeshi Shimokawatoko, Mie, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A net made of material containing at least metal is bonded to a protector of a loud speaker, and hence shields electromagnetic waves. Electromagnetic interference can be prevented in an electronic apparatus such as a portable phone employing the loud speaker.