Taro Nakamura develops robots based on imaginative imitation of living organisms. His expertise is in great demand from numerous firms and government funded research programs thirsty for innovation, and he currently has over 20 individual projects in progress. We focus on his development of an earthworm robot, the first of its kind, designed to traverse the narrow, twisting tunnels of Japan's aging water infrastructure, and other projects including robots with man-made muscle fibers.

Despite their superior workmanship, recent years have seen Japan's apparel factories losing work to lower-cost ones abroad. Entrepreneur Toshio Yamada has teamed up with those factories to create a new, Japan-based clothing brand. Yamada's innovations include selling directly to consumers online and funneling profits back into factories, allowing them to experiment with new techniques. Yamada's goal is to push Japanese factories to the forefront and create a clothing brand recognized worldwide.

With high labor costs and little space, Tokyo's local factories are at a disadvantage compared to those abroad. But one metalworking factory in Tokyo has attracted attention from as far away as MIT. Keiichi Hamano has transformed his long-standing factory into a space where startups can develop new, world-class ideas. Innovations that have emerged from the space include a typhoon-resistant wind turbine, a wheelchair that can navigate difficult terrain, and a solar panel-cleaning robot.