Mr. Utsumi dedicated his efforts to create his quality shears for all professional appreciations. He was the first in the world to successfully produce professional shears by using a Computer Numerical Controlled (CNC) technology. This innovation led to the creation of the next generation of high tech shears under such original brands as U&U, and NOVA. He also adapted new technology to bring the same quality improvements to thinning shears.
In 1994, he developed a new double-bladed thinning shear by collaborating with leading top hair stylists. This invention gained phenomenal popularity and is still in use today. Along with the double bladed thinning shears, he developed other original thinning shears. He created and introduced a series of video tapes, "Let's use thinning shears" which made the thinning shears a booming success in Japan.
Using the latest technologies available, he also understood the importance and difficulty of maintaining the traditional techniques that had been practiced by a few craft men. This led him to make the decision to acquire the Tenyo factory which was founded in 1946. The acquisition allowed him to apply his technological and design advancements to well-respected brands of handmade shears including Jyo-Utopia and Nova and introduce his products worldwide through the Utsumi's product line. He has participated with exhibitions at the "Hair World" trade shows in Japan, England, and the United States since 1990. Utsumi has also exhibited its products at many other conventions and trade shows all over the world.