also known as Mitsubishi Juko Sagamihara Rugby Club, are a Japanese rugby union team based in Sagamihara, Kanagawa Prefecture, Japan. The owner of this club is Mitsubishi Heavy Industries. The club was founded in 1981. It came second in the Top East 10 league in 2004-5 and entered the Top League challenge series play-off. The club won the Top East 11 league in 2006–07 and entered the Top League in 2007–08. The team was named Dynaboars (a conflation of "dynamic" and "boars") as part of their promotion to the Top League; however, they were demoted at the end of the season. The Dynaboars signed ex-Wales international and IRB World Player of the Year 2008 Shane Williams in 2012, retiring in 2014. Players Current squad The Mitsubishi Sagamihara DynaBoars squad for the 2023 season is: Former players Simon Kasprowicz - lock Blair Urlich - No. 8 Kohei Matsui - center three-quarter back Troy Flavell - lock Isma-eel Dollie - Flyhalf Shane Williams – Wing Dave Walder - Flyhalf David Milo - No. 8 Hamish Gard inside centre Coach Scott Pierce John Mulvihill George Konia References External links Mitsubishi Dynaboars - official page (Japanese) Mitsubishi Heavy Industries Sports teams in Kanagawa Prefecture Rugby in Kantō Rugby clubs established in 1981 1981 establishments in Japan Japan Rugby League One teams