An RF Distance Sensor Utilizing Harmonic Signal from Rectenna for Power-Controlled Wireless Power Transmission System to Wearable Devices
Kashiyama, Norifumi, Yoshida, Kosuke, Nishikawa, Hisashi, Tanaka, Ami, Douseki, Takakuni
Published in 2020 IEEE International Conference on Consumer Electronics (ICCE) (01.01.2020)
Published in 2020 IEEE International Conference on Consumer Electronics (ICCE) (01.01.2020)
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Conference Proceeding
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM
KITAMURA KAZUYA, NAKAMURA HIROKI, HOSOI KAZUKI, NISHIDA TOKUAKI, HAYASHI EISHU, HASEGAWA HIROYUKI, KASHIYAMA NORIFUMI, KAWAHARA SHUNSUKE
Year of Publication 26.09.2022
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Year of Publication 26.09.2022
Patent
Wireless-power transmitter with distance sensor for ultra-small wearable devices
Nishihashi, Takeshi, Nishikawa, Hisashi, Kashiyama, Norifumi, Tanaka, Ami, Douseki, Takakuni
Published in 2017 IEEE SENSORS (01.10.2017)
Published in 2017 IEEE SENSORS (01.10.2017)
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Conference Proceeding
Batteryless Speed and Timestamp Recorder with Multi-channel FM Radio Featuring Bicycle Frame Antenna
Umemoto, Shogo, Kashiyama, Norifumi, Nishikawa, Hisashi, Tanaka, Ami, Douseki, Takakuni
Published in 2019 Eleventh International Conference on Ubiquitous and Future Networks (ICUFN) (01.07.2019)
Published in 2019 Eleventh International Conference on Ubiquitous and Future Networks (ICUFN) (01.07.2019)
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Conference Proceeding
2.45-GHz Wireless Power Transmitter with Dual-Polarization-Switching Cantenna for LED Accessories
Yoshida, Kosuke, Kashiyama, Norifumi, Kanemoto, Miho, Umemoto, Shogo, Nishikawa, Hisashi, Tanaka, Ami, Douseki, Takakuni
Published in 2019 IEEE Wireless Power Transfer Conference (WPTC) (01.06.2019)
Published in 2019 IEEE Wireless Power Transfer Conference (WPTC) (01.06.2019)
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Conference Proceeding
2.45-GHz Intermittent Wireless Power Transmission System for Batteryless LED Cosmetic Accessories
Nishihashi, Takeshi, Yoshida, Kosuke, Kashiyama, Norifumi, Nishikawa, Hisashi, Tanaka, Ami, Douseki, Takakuni
Published in 2018 IEEE Wireless Power Transfer Conference (WPTC) (01.06.2018)
Published in 2018 IEEE Wireless Power Transfer Conference (WPTC) (01.06.2018)
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Conference Proceeding