S
Shogo Inoue
Researcher at Fujitsu
Publications - 66
Citations - 978
Shogo Inoue is an academic researcher from Fujitsu. The author has contributed to research in topics: Duplexer & Surface acoustic wave. The author has an hindex of 18, co-authored 64 publications receiving 912 citations. Previous affiliations of Shogo Inoue include Taiyo Yuden.
Papers
More filters
Patent
Duplexer and ladder type filter
Tokihiro Nishihara,Shogo Inoue,Takashi Matsuda,Masanori Ueda,Masafumi Iwaki,Shinji Taniguchi,Go Endo +6 more
TL;DR: In this paper, a duplexer includes an antenna terminal, a first filter connected to the antenna terminal and a second filter connected at the same time to the duplex terminal.
Patent
Acoustic wave device, resonator and filter
TL;DR: In this paper, a filter includes a parallel resonator having first comb electrodes provided on a piezoelectric substrate, and a second dielectric film covering the second comb electrodes.
Patent
Acoustic wave device and filter
TL;DR: In this paper, the first dielectric film is cut out between adjacent electrode fingers among the electrode fingers, and at least a part of the first sheet is cut between adjacent fingers.
Patent
Duplexer, module including a duplexer and communication apparatus
Shogo Inoue,Jun Tsutsumi +1 more
TL;DR: In this paper, the authors proposed a duplexer consisting of a common terminal, receiving filters, a transmitting filter, and a hybrid having four terminals (terminals 1 to 4 ).
Patent
Surface acoustic wave resonator and surface acoustic wave filter
TL;DR: A surface acoustic wave resonator includes a piezoelectric substrate, and a SAW resonator having an interdigital transducer satisfies 0.15L≦W≦0.45L.