Yumekiko is a Japanese log-house and distinctive timber custom-home builder founded in 1988. Public information lists design, construction and maintenance handled by its own staff, with a Nagoya head office and several sales bases.

It is most relevant for buyers wanting a timber or log-home route rather than a steel module. Buyers can use it to compare cabin-like homes, custom wooden houses and long-term maintenance support, while confirming package scope, regional building coverage and permit responsibilities.