Muhammad Rian Ardianto Marcus Fernaldi Gideon Taufik Hidayat Kevin Sanjaya Sukamuljo Hiroyuki Endo Takeshi Kamura Kento Momota Keigo Sonoda Kanta Tsuneyama Lee Chong Wei Choi Sol-gyu Lee Yong-dae Seo Seung-jae Yoo Yeon-seong Dechapol Puavaranukroh Kantaphon Wangcharoen Female players Michelle Li Gabby Adcock Lauren Smith Tse Ying Suet Saina Nehwal Yuki Fukushima Arisa Higashino Sayaka Hirota Mayu Matsumoto Nami Matsuyama Wakana Nagahara Aya Ohori Chiharu Shida Sayaka Takahashi Akane Yamaguchi An Se-young Chae Yoo-jung Chang Ye-na Kim Ga-eun Kim So-yeong Kim Hye-rin Kong Hee-yong Lee So-hee Shin Seung-chan Sung Ji-hyun Ratchanok Intanon Busanan Ongbamrungphan Sapsiree Taerattanachai Beiwen Zhang Controversy Yonex signed a contract with Chinese Taipei Badminton Association regarding national team jersey sponsorship in 2014. However, Yonex would often send players clothing and shoes to wear a few days before major tournaments, with the shoes unfit for players, as players had blisters and bruises on from playing. In May 2016, Yonex was ultra vires to criticize the Taiwan national team players who have violated the dress code. Yonex sent official documents to the Chinese Taipei Badminton Association threatening to sue the national team head coaches if the Association could not provide a reasonable answer. During the 2016 Summer Olympics, Yonex provided unfit shoes to non-contract badminton player Tai Tzu-ying. This forced Tai to wear other shoes made by her personal sponsor brand, Victor, without any logo. This event caused a controversy due to Chinese Taipei Badminton Association is going to punish Tai based on Yonex's pressing. After Tai's incident outbreak, there are other five badminton players caught in the same situation and were punished. For example, Yonex was dissatisfied that badminton player Liao Kuan-Hao used his personal sponsor bat and then Yonex was ultra vires to ask Chinese Taipei Badminton Association to fine Liao and force him be suspended for six months. In August 2016, the Chinese Taipei Badminton Association held a board meeting to resolve the situation. The meeting resulted in 3 key decisions: no punishment will be enforced on the “player”; to accept the resignation of Chairman Tsai Hung-peng for the controversy; to remove the word “Shoes” and “Racquets” from the contract with Yonex. References External links Sportswear brands Japanese brands Manufacturing companies based in Tokyo Sporting goods manufacturers of Japan Badminton equipment manufacturers Golf equipment manufacturers Tennis equipment manufacturers Cycle manufacturers of Japan Manufacturing companies established in 1946 1946 establishments in Japan Companies listed on the Tokyo Stock