This inventor holds 1 USPTO granted patent. Top assignee: Fuji Xerox Co., Ltd.. Active years: 1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1999
Title: The Innovations of Toyohumi Inoue
Introduction
Toyohumi Inoue is a notable inventor based in Hiratsuka, Japan. He is recognized for his contributions to the field of electrostatic charge imaging technology. His innovative work has led to the development of a significant patent that enhances the quality and efficiency of toner used in printing processes.
Latest Patents
Inoue holds a patent for a toner designed for developing an electrostatic charge image. This toner comprises a colorant, a binding resin, and a resin copolymer of aliphatic hydrocarbon and aromatic hydrocarbon containing nine or more carbon atoms. The formulation is further enhanced by the inclusion of wax, which has an endothermic peak at DSC ranging from 70 to 100 degrees Celsius. The petroleum resin copolymer is characterized by a ring and ball softening point between 80 to 170 degrees Celsius, while the binding resin is preferably a polyester resin. The weight ratio of the aromatic hydrocarbon monomer to the aliphatic hydrocarbon monomer in the petroleum resin copolymer is ideally between 99:1 and 50:50. Inoue's patent represents a significant advancement in toner technology.
Career Highlights
Toyohumi Inoue is associated with Fuji Xerox Co., Ltd., a leading company in the field of printing and imaging solutions. His work at Fuji Xerox has allowed him to focus on innovative technologies that improve printing quality and efficiency. Inoue's dedication to research and development has made him a valuable asset to the company.
Collaborations
Inoue has collaborated with notable colleagues such as Tomohiro Takeda and Hirokazu Hamano. These collaborations have fostered an environment of innovation and creativity, leading to advancements in their respective fields.
Conclusion
Toyohumi Inoue's contributions to toner technology exemplify the importance of innovation in the printing industry. His patent for a specialized toner showcases his expertise and commitment to enhancing imaging solutions. Inoue's work continues to influence the development of advanced printing technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile