Company Filing History:
Years Active: 2019-2021
Title: Fumiya Hatakeyama: Innovator in Toner Technology
Introduction
Fumiya Hatakeyama is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of toner technology, holding a total of seven patents. His work focuses on enhancing the performance and efficiency of toner particles used in printing applications.
Latest Patents
Among his latest patents, one notable invention is a toner that includes a toner particle with a base particle containing a binder resin and an organosilicon condensate on its surface. This toner is designed to achieve a charge attenuation constant ranging from 3.5×10 or more to 1.0×10 or less. Another significant patent involves a toner particle that features a base particle containing a binder resin and a colorant, along with protrusions derived from resin fine particles on the surface. These protrusions are covered with a condensation product of an organosilicon compound, ensuring that the resin fine particle is in direct contact with the toner base particle.
Career Highlights
Fumiya Hatakeyama is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His innovative work has contributed to the advancement of toner formulations, enhancing print quality and efficiency.
Collaborations
He collaborates with talented coworkers, including Kunihiko Nakamura and Kenta Kamikura, who share his passion for innovation in toner technology.
Conclusion
Fumiya Hatakeyama's contributions to toner technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the printing industry, showcasing the importance of innovation in enhancing product performance.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.