Mitsubishi Dynaboars

Mitsubishi Sagamihara Dynaboars (三菱重工相模原ダイナボアーズ) 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.

The Mitsubishi Dynaboars are a professional rugby union team based in Japan, renowned for their competitive spirit and strong team ethos. Established as part of Mitsubishi Motors Corporation, the Dynaboars compete in Japan's Top League, showcasing a blend of skilled players and strategic gameplay. Known for their robust forward pack and disciplined defense, the team emphasizes teamwork, resilience, and technical excellence on the field. With a passionate fan base and a commitment to developing local talent, the Mitsubishi Dynaboars continue to be a formidable presence in Japanese rugby, striving for success both domestically and in international competitions.