Kazuyuki Sekizawa (🐶ポメ:小太郎,チワワ:あずき🐾) (@kazsek0222) 's Twitter Profile
Kazuyuki Sekizawa (🐶ポメ:小太郎,チワワ:あずき🐾)

@kazsek0222

Nuclear physicist, working at Science Tokyo🇯🇵 @sciencetokyo_en (Assoc. Prof.). Lived in: Saitama→Tsukuba→Warsaw🇵🇱→Seattle🇺🇸→Niigata→Tokyo. He/him.

ID: 1106481910853701632

linkhttps://sekizawa.fizyka.pw.edu.pl/english/ calendar_today15-03-2019 09:06:59

2,2K Tweet

1,1K Followers

2,2K Following