Shinji has technical expertise within the areas of fluid dynamics and mechanical engineering. His PhD was dealing with Stirling Engine utilizing liquid oscillation.
Shinji has extensive experience with drafting and prosecution of patent applications and has handled many cases related to the core invention of the battery of electric vehicles. Further, he has in-depth knowledge about the structures and the cartridge of ink-jet printers, injection system for molding, semi-conductor, and exposure device.
Shinji has vast experience as a patent attorney and likewise as a technical engineer. Shinji was the primary engineer behind a project concerning the development of an electric scooter. Later on in his career, Shinji worked at one of the leading Japanese patent agency Wakabayashi Patent Agency.