OPTICAL SWITCHING UNIT AND OPTICAL SWITCHING DEVICE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

15454057

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An optical switching unit includes first to twelfth adapters and a panel portion. The panel portion has first to fourth regions. The first and second regions and the third and fourth regions are provided along the first direction, respectively, and the first and third regions and the second and fourth regions are provided along a second direction orthogonal to the first direction, respectively. In the first region, the first to third adapters are disposed along a first direction. The second adapter is located between the first and third adapters and a distance between the first and second adapters is longer than a distance between the second and third adapters. An engagement portion of the second adapter is provided at the side of the first adapter and an engagement portion of the third adapter is provided at the side opposite to the side of the second adapter.

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO ELECTRIC INDUSTRIES LTD5-33 KITAHAMA 4-CHOME CHUO-KU OSAKA-SHI OSAKA 5410041 ?5410041
SEI OPTIFRONTIER CO LTDSAKAE-KU YOKOHAMA-SHI KANAGAWA 244-8589

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
OTA, Junichi Kanagawa, JP 7 68
SUZUKI, Yoshinobu Kanagawa, JP 30 348
TSUZAKI, Tetsufumi Kanagawa, JP 19 59

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