ScAlN Thick-Film Ultrasonic Transducer in 40-80 MHz
Sano, Ko-hei, Karasawa, Rei, Yanagitani, Takahiko
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.11.2018)
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.11.2018)
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Journal Article
Shear Mode Polarity Inverted ScAIN Multilayer for Application to Transformer in Rectifying Antenna
Karasawa, Rei, Yanagitani, Takahiko
Published in 2018 IEEE International Ultrasonics Symposium (IUS) (01.10.2018)
Published in 2018 IEEE International Ultrasonics Symposium (IUS) (01.10.2018)
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Conference Proceeding
c-Axis zig-zag polarization inverted ScAlN multilayer for FBAR transformer rectifying antenna
Karasawa, Rei, Yanagitani, Takahiko
Published in 2017 IEEE International Ultrasonics Symposium (IUS) (01.09.2017)
Published in 2017 IEEE International Ultrasonics Symposium (IUS) (01.09.2017)
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Conference Proceeding
The Influence of Negative Ions Generation on the Arc-Melted and Hot Press Sintered Scal Alloy Targets to the Crystalline Orientation and kt2 of the Scaln Films
Endo, Yuka, Karasawa, Rei, Takayanagi, Shinji, Imakawa, Makoto, Morisaka, Keisuke, Suzuki, Yu, Yanagitani, Takahiko
Published in 2018 IEEE International Ultrasonics Symposium (IUS) (01.10.2018)
Published in 2018 IEEE International Ultrasonics Symposium (IUS) (01.10.2018)
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Conference Proceeding
A new type wide-frequency-range shear viscosity sensor using c-axis tilted ScAlN thin film on temperature stable AT-cut quartz thick plate
Yamakawa, Yui, Sano, Kohei, Karasawa, Rei, Yanagitani, Takahiko
Published in 2017 IEEE International Ultrasonics Symposium (IUS) (01.09.2017)
Published in 2017 IEEE International Ultrasonics Symposium (IUS) (01.09.2017)
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Conference Proceeding
APPARATUS, METHOD AND PROGRAM
KANEKI HIROAKI, OBUCHI KEIICHIRO, KARASAWA REI, ABE HIROTO, YAMAMOTO JUNJI, FURUKAWA YOTA
Year of Publication 06.05.2021
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Year of Publication 06.05.2021
Patent
c-Axiszig-zag polarization inverted ScAlN multilayer for FBAR transformer rectifying antenna
Karasawa, Rei, Yanagitani, Takahiko
Published in 2017 IEEE International Ultrasonics Symposium (IUS) (01.09.2017)
Published in 2017 IEEE International Ultrasonics Symposium (IUS) (01.09.2017)
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Conference Proceeding
EVALUATION APPARATUS, EVALUATION METHOD, EVALUATION PROGRAM, AND CONTROL APPARATUS
KARASAWA, Rei, ENDO, Makoto, ISHII, Masaki, MORIOKA, Nobuyuki, TAKAMI, Go
Year of Publication 21.08.2024
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Year of Publication 21.08.2024
Patent
Apparatus, method and storage medium
Karasawa, Rei, Yamamoto, Junji, Abe, Hiroto, Furukawa, Yota, Kanokogi, Hiroaki, Kobuchi, Keiichiro
Year of Publication 15.10.2024
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Year of Publication 15.10.2024
Patent
ScAlN Free-Standing 0.1 mm Plates with 30-50 MHz Resonance Frequency
Masamune, Chiaki, Karasawal, Rei, Yanagitani, Takahiko
Published in 2018 IEEE International Ultrasonics Symposium (IUS) (01.10.2018)
Published in 2018 IEEE International Ultrasonics Symposium (IUS) (01.10.2018)
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Conference Proceeding
PREDICTION APPARATUS, PREDICTION METHOD, PREDICTION PROGRAM, AND CONTROL APPARATUS
KARASAWA, Rei, ENDO, Makoto, MIYAO, Makoto, ISHII, Masaki, TAKAMI, Go
Year of Publication 30.11.2022
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Year of Publication 30.11.2022
Patent
EVALUATION APPARATUS, EVALUATION METHOD, RECORDING MEDIUM HAVING RECORDED THEREON EVALUATION PROGRAM, CONTROL APPARATUS AND RECORDING MEDIUM HAVING RECORDED THEREON CONTROL PROGRAM
KARASAWA, Rei, ENDO, Makoto, ISHII, Masaki, MORIOKA, Nobuyuki, TAKAMI, Go
Year of Publication 03.11.2022
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Year of Publication 03.11.2022
Patent
EVALUATION APPARATUS, EVALUATION METHOD, EVALUATION PROGRAM, AND CONTROL APPARATUS
KARASAWA, Rei, ENDO, Makoto, ISHII, Masaki, MORIOKA, Nobuyuki, TAKAMI, Go
Year of Publication 02.11.2022
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Year of Publication 02.11.2022
Patent