920 MHz band collinear type planar antenna. - Koichi Karasawa; Yuta Murayama; Toshiki Maki; Yuki Karasawa; Takahisa Karakama; Tutomu Kaneko (GCCE, 2013)

Planar antenna for LTE communication module. - Hiromasa Miyazawa; Yuki Karasawa; Noriyuki Horiuchi; Syu Yoshikawa; Koichi Karasawa; Kazuki Ashida; Masahiro Akiyama; Takahisa Karakama; Tutomu Kaneko (GCCE, 2014)

Spiral type planer antenna for specified low power radio. - Ryota Sasazawa; Toru Matsui; Toshiki Maki; Yuki Karasawa; Koichi Karasawa; Kazuki Ashida; Masahiro Akiyama; Takahisa Karakama; Tutomu Kaneko (GCCE, 2014)

Development of electric fence management system using wireless network technology. - Arata Kobayashi; Kazuki Ashida; Koichi Karasawa; Shigeru Tokida (GCCE, 2015)

Multiband planar antenna for wireless LAN. - Yoshiki Yui; Takuya Hiraguri; Kenshiro Kamijo; Koichi Karasawa; Kazuki Ashida; Hidetoshi Nakayama; Toshiro Nakashima; Takahisa Karakama; Tutomu Kaneko (GCCE, 2015)

Design of multiband planar antenna for wireless LAN with finite element method. - Takuya Hiraguri; Syun Sakurai; Koichi Karasawa; Hidetoshi Nakayama; Kazuki Ashida; Masami Nirei; Takahisa Karakama; Tutomu Kaneko (GCCE, 2016)

Development of radiation dosage aggregation system in middle-range area. - Kazuma Yajima; Kazuma Nishizawa; Kazuki Ashida; Koichi Karasawa (GCCE, 2016)

Platinum band planar antenna with quintuple collinear structure. - Risa Miyajima; Aimi Diyana Binti Ahmad Nasruddin; Yoshiki Yui; Koichi Karasawa; Kazuki Ashida; Masami Nirei; Daiki Karasawa; Takahisa Karakama; Tutomu Kaneko (GCCE, 2017)

The development of the violation management system in walking races. - Iori Takagi; Yuki Amari; Teruyoshi Asari; Kazuki Ashida; Koichi Karasawa; Yuki Ogawa; Ryoji Uchiyama (GCCE, 2017)

The development of the system monitoring weather in construction sites. - Yuki Takizawa; Shou Watanabe; Kaito Kitamura; Kazuki Ashida; Koichi Karasawa (GCCE, 2017)

New design planar antenna for WLAN. - Yoshiki Yui; Takuya Todoroki; Koichi Karasawa; Kazuki Ashida; Masami Nirei; Daiki Karasawa; Takahisa Karakama; Tutomu Kaneko (GCCE, 2017)

Spiral Planar Antenna for MIMO. - Reito Arasawa; Koichi Karasawa; Kazuki Ashida; Takahisa Karakama; Tutomu Kaneko (GCCE, 2018)

High Gain Planar Antenna for Narrowcast Broadcasting. - Takuma Nishigata; Risa Miyajima; Koichi Karasawa; Kazuki Ashida; Norio Itoh; Takahisa Karakama; Tutomu Kaneko (GCCE, 2018)

The Development of the Image Transmission System in the Air for Determining Damage in a Disaster. - Yoshiki Obuse; Tatsuaki Akahane; Kazuki Ashida; Koichi Karasawa (GCCE, 2018)

Planar Antennas for Quasi-Zenith Satellite System Nicknamed MICHIBIKI. - Koichi Karasawa; Hibiki Tsukada; Kazuki Ashida; Takahisa Karakama; Tutomu Kaneko (GCCE, 2019)

The Development of Management System which Counts the Number of the Remaining Laps for Track Competitions. - Keita Nakajima; Ryoji Uchiyama; Koichi Karasawa; Kazuki Ashida (GCCE, 2019)

The System to Measure Around Shape for Health Management. - Daichi Fukuzawa; Taito Koeda; Rentaro Kitazawa; Tatsuya Shiratori; Koichi Karasawa; Kazuki Ashida (GCCE, 2020)

3.7GHz Band Planar Antenna for 5th Generation Mobile Communication System. - Koichi Karasawa; Tomoya Kusama; Akihiro Komiyama; Kazuki Ashida; Takahisa Karakama; Tutomu Kaneko (GCCE, 2020)

700MHz band Planar Antenna for Inter-vehicle Communication System and Mobile Phone. - Koichi Karasawa; Ryuichi Toda; Rintaro Yamaguchi; Kazuki Ashida; Takahisa Karakama; Tutomu Kaneko (GCCE, 2020)

Satellite Positioning System with Active Antenna for QZSS. - Koichi Karasawa; Yuto Takizawa; Yuta Sasaki; Yuki Hirota; Kazuki Ashida; Takahisa Karakama; Tutomu Kaneko (GCCE, 2021)

Printable Planar Antenna for QZSS with Automobile Body. - Koichi Yamada; Akihiro Komiyama; Rintaro Yamaguchi; Koichi Karasawa; Kazuki Ashida; Takahisa Karakama; Tutomu Kaneko (GCCE, 2022)

Flexible Planar Antenna for QZSS. - Rintaro Yamaguchi; Akihiro Komiyama; Koichi Yamada; Koichi Karasawa; Kazuki Ashida; Takahisa Karakama; Tutomu Kaneko (GCCE, 2022)

Development of Physical Fitness Tests Management System for Health Education. - Rei Kobayashi; Koichi Karasawa; Kazuki Ashida; Koji Terasawa (ICCE, 2022)

Development of a Movable Thermal Camera for Inspection of Cubicle Equipments. - Kazuki Ashida; Koichi Karasawa; Junzo Takemura (GCCE, 2023)

Independent Positioning Type Automatic Driving with Lightest QZSS Receiving System. - Sodai Kitazawa; Manato Nishi; Kentaro Okada; Koichi Karasawa; Kazuki Ashida; Hideo Abe; Takahisa Karakama; Tutomu Kaneko (GCCE, 2023)

Development and Application Examples of General-Purpose/Small Water Level Gauges. - Takuma Ogasawara; Kazuki Ashida; Koichi Karasawa; Yutaka Fujita; Mizuki Sakai (GCCE, 2024)