says
Shoo...nothing to see here. - zeio
Ito is a rare one. She has always played with Nittaku equipment, even when she used H3 in the 2nd half of 2017, it was the Nittaku Turbo Orange.
OTOH, quite a few Nittaku-sponsored players don't play with Nittaku equipment. Hayata has never played with either Nittaku rubbers or blades, until well after she won the All-Japan Championships this year, when she switched to an unreleased blade in 8/2020 that is assumed to be made by Nittaku, but looks rather like one by Butterfly. The last time Ishikawa played with G-1 was back in 1/2016 and she used to play the Kasumi Basic in her junior days. Shibata last played with G-1 in 3/2018 and Goriki in 1/2018.
OTOH, quite a few Nittaku-sponsored players don't play with Nittaku equipment. Hayata has never played with either Nittaku rubbers or blades, until well after she won the All-Japan Championships this year, when she switched to an unreleased blade in 8/2020 that is assumed to be made by Nittaku, but looks rather like one by Butterfly. The last time Ishikawa played with G-1 was back in 1/2016 and she used to play the Kasumi Basic in her junior days. Shibata last played with G-1 in 3/2018 and Goriki in 1/2018.