Naoki Yoshitake
Omron
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Publication
Featured researches published by Naoki Yoshitake.
international microwave symposium | 2013
Tomonori Seki; Junya Yamamoto; Ayumu Murakami; Naoki Yoshitake; Kenichi Hinuma; Takeshi Fujiwara; Koji Sano; Tomohiko Matsushita; F. Sato; Masatoshi Oba
OMRON developed a practical single pole double throw (SPDT)-structured RF-MEMS switch for 4G Front-Ends of next generation mobile handsets. This RF-MEMS switch has not only a very low insertion loss of less than 0.25dB and a high isolation of more than 30dB up to 3GHz but also high linearity and very low harmonic generation. The switch achieves small size by using Through Silicon Via (TSV) structure. And also we demonstrate 3V driving switch by integrating a charge pump IC.
australian conference on optical fibre technology | 2008
Naoki Yoshitake; Yukari Terakawa
Unique replication technology and V-groove integration technology for fabricating low cost polymer optical waveguide device have been developed. With these technologies, low cost coupler modules with practical performance are successfully demonstrated.
Archive | 2007
Yoshitaka Tatara; Naru Yasuda; Naoki Yoshitake; 直毅 吉武; 佳孝 多田羅; 成留 安田; 速美 細川
Archive | 2011
Takahiro Masuda; Naoki Yoshitake; Kenichi Hinuma; Junya Yamamoto; Takashi Fujisawa; Takeshi Fujiwara
Archive | 2008
Masaaki Kasai; Naru Yasuda; Hiroshi Sameshima; Yoshitaka Tatara; Naoki Yoshitake
Archive | 2005
Toshiyuki Takahashi; Naru Yasuda; Naoki Yoshitake
Archive | 2008
Naoki Yoshitake; Yoshitaka Tatara; Naru Yasuda
Archive | 2007
Tetsuro Kubota; Akihiko Sano; Yoshitaka Tatara; Junichiro Yamada; Naoki Yoshitake; 哲郎 久保田; 彰彦 佐野; 直毅 吉武; 佳孝 多田羅; 潤一郎 山田
Archive | 2011
Takahiro Masuda; Naoki Yoshitake; 直毅 吉武; 貴弘 増田
Archive | 2008
Junichiro Yamada; Akihiko Sano; Yoshitaka Tatara; Naoki Yoshitake; Tetsuro Kubota
