Title:
A zone attenuating filter device and a frequency conversion device
Document Type and Number:
Japanese Patent JP6108981
Kind Code:
B2
Inventors:
Tomomi Sato
Fukuchi Minoru
Omori Akira
Fumihiko Ishida
Fukuchi Minoru
Omori Akira
Fumihiko Ishida
Application Number:
JP2013136199A
Publication Date:
April 05, 2017
Filing Date:
June 28, 2013
Export Citation:
Assignee:
THE FURUKAW ELECTRIC CO.,LTD.
International Classes:
H03H7/01; H01P1/20; H03H7/075
Domestic Patent References:
| JP6323808U | ||||
| JP56150106U | ||||
| JP5086954A | ||||
| JP56176524U | ||||
| JP2108404U | ||||
| JP2006109183A |
Foreign References:
| US3247475 |
Attorney, Agent or Firm:
Yoshihiko Emura
Megumi Okubo
Megumi Okubo
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