My brother in law is probably single-handedly introducing a new wave of innovation into the Japanese prosthetics market and he's doing in YC style, living on ve

My brother in law is probably single-handedly introducing a new wave of innovation into the Japanese prosthetics market and he's doing in YC style, living on very little income and iterating quickly on new designs. His work is truly beautiful and he's already come up with one of the most remarkable socket systems to be developed in the last 50 or so years. He's been in business for less than a year. It's really great to watch a new startup in a country not exactly known for single-founder success stories, especially outside the IT world.