The last review of Dinocember would happen to be.. The Last Dinosaur! Uploaded just in time to.. be... past December. Every time zone in fact. Well crud. Point is, this is a review of a film from 1977 (blog post) that was a joint production between American (blog post) and Japanese filmmakers. Sounds like the perfect "preparing for Japan" film to review and round horror movies off Dinocember!
Source: The Last Dinosaur Movie Review - Decker Shado