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Dive into the research topics where 健 竹之下 is active.

Publication


Featured researches published by 健 竹之下.


Archive | 1998

Connection structure for dielectric waveguide line

Takeshi Takenoshita; Hiroshi Uchimura; 弘志 内村; 健 竹之下


Archive | 2008

Branching filter and wireless communication device

Takeshi Takenoshita; Hiroko Yokota; 裕子 横田; 健 竹之下


Archive | 1997

LAMINATION TYPE RESONATOR AND LAMINATION FILTER

Takeshi Takenoshita; Hiroshi Uchimura; 弘志 内村; 健 竹之下


Archive | 2000

Package for high-frequency waves

Takeshi Takenoshita; Hiroshi Uchimura; 弘志 内村; 健 竹之下


Archive | 2000

BEAM SCAN ANTENNA

Mikio Fujii; Takeshi Takenoshita; 健 竹之下; 幹男 藤井


Archive | 1998

CONNECTING STRUCTURE FOR DIELECTRIC WAVEGUIDE LINE AND RECTANGULAR WAVEGUIDE

Takeshi Takenoshita; Hiroshi Uchimura; 弘志 内村; 健 竹之下


Archive | 1997

MULTILAYERED WIRING BOARD FOR HIGH-FREQUENCY AND ITS MANUFACTURING METHOD

Mikio Fujii; Takeshi Takenoshita; Hiroshi Uchimura; 弘志 内村; 健 竹之下; 幹男 藤井


Archive | 2011

Optical transmission substrate and optical module

Maroaki Maetani; Takahiro Matsubara; Keiko Oda; Takeshi Takenoshita; Kaori Tanaka; Keiichiro Watanabe; 麿明 前谷; 恵子 小田; 孝宏 松原; 啓一郎 渡辺; 香織 田中; 健 竹之下


Archive | 1999

Layered type aperture antenna

Takeshi Takenoshita; 健 竹之下


Archive | 2000

Antenna feeding line and antenna module using the same

Takeshi Takenoshita; 健 竹之下

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