Company Filing History:
Years Active: 2018-2022
Title: **Innovative Contributions of Inventor Sho Sumioka**
Introduction
Sho Sumioka, an accomplished inventor based in Osaka, Japan, has made significant strides in the field of toner technology. With a total of seven patents to his name, Sumioka has demonstrated his prowess in developing advanced materials for use in various applications, particularly in the printing industry.
Latest Patents
Among Sumioka's latest inventions is a magnetic toner, which includes toner particles composed of a toner mother particle and external additives. The toner mother particles consist of a binder resin and magnetic powder, while the external additive features resin particles designed to enhance performance. The specific design of the resin particles ensures a low blocking rate and favorable size distribution, making them optimal for efficient functionality in print applications. Another noteworthy patent of Sumioka involves a toner formulation where the toner mother particles contain a binder resin and an external additive with resin particles. This innovation includes a unique structure where the resin particles have embedded and protruding portions, allowing for improved chargeability differences and enhanced performance in printing.
Career Highlights
Sho Sumioka is affiliated with Kyocera Document Solutions Inc., a company renowned for its innovative solutions in document management and printing technologies. His work has contributed to the development of efficient and reliable toner products that are widely used in various printing systems. His inventive efforts have helped the company maintain a competitive edge in the fast-evolving printing industry.
Collaborations
Throughout his career, Sumioka has collaborated with fellow innovator Toru Takatsuna, enabling the exchange of ideas and insights that further enhance their inventions. Collaborations like these have proven vital in driving innovation within their field and amplifying the impact of their work.
Conclusion
Sho Sumioka's innovations in toner technology highlight his important contributions to the field of material science and printing solutions. With seven patents showcasing his creativity and technical expertise, Sumioka continues to be a key figure in the quest for advanced printing technologies, benefitting not just his company, but also the larger landscape of document management and printing industries.