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:
Sep. 20, 2005
Filed:
Jul. 12, 2002
Katsuaki Kondo, Hyogo, JP;
Kazuo Imamura, Hyogo, JP;
Minoru Yoshida, Hyogo, JP;
Yasuhide Sudo, Hyogo, JP;
Yoshiyuki Imada, Hyogo, JP;
Tatsuhiro Kawamura, Hyogo, JP;
Takashi Okuyama, Hyogo, JP;
Hideki Okuno, Tokyo, JP;
Atsushi Toyohara, Tokyo, JP;
Katsuaki Kondo, Hyogo, JP;
Kazuo Imamura, Hyogo, JP;
Minoru Yoshida, Hyogo, JP;
Yasuhide Sudo, Hyogo, JP;
Yoshiyuki Imada, Hyogo, JP;
Tatsuhiro Kawamura, Hyogo, JP;
Takashi Okuyama, Hyogo, JP;
Hideki Okuno, Tokyo, JP;
Atsushi Toyohara, Tokyo, JP;
Mitsubishi Cable Industries, Ltd., Hyogo, JP;
NEC Corporation, Tokyo, JP;
Abstract
The present invention includes a sheet material, a first optical fiber, a second optical fiber optically coupled to the first optical fiber in portions thereof, and an optical fiber coupler constituted in the portions where the two optical fibers are coupled, and those of the first and second optical fibers, and the optical fiber coupler are integrally held in the sheet material.