This inventor holds 1 USPTO granted patent. Top assignee: Hodogaya Chemical Co., Ltd.. Active years: 2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2000
Title: Masaki Ookubo: Innovator in Electrostatic Image Developing Toner
Introduction
Masaki Ookubo is a notable inventor based in Koriyama, Japan. He has made significant contributions to the field of electrostatic image developing toners. His innovative work has led to the development of a unique toner that enhances the quality and efficiency of electrostatic imaging processes.
Latest Patents
Masaki Ookubo holds a patent for an electrostatic image developing toner. This toner comprises an azo type iron complex with a volume average particle size ranging from 6 to 15 µm. The formula for this toner includes an aryl group or a substituted aryl group, with various functional groups that enhance its performance.
Career Highlights
Throughout his career, Ookubo has been associated with Hodogaya Chemical Co., Ltd., where he has contributed to advancements in chemical products. His work has been instrumental in improving the quality of toners used in various imaging technologies.
Collaborations
Masaki Ookubo has collaborated with notable colleagues, including Kaoru Kasahara and Hiroshi Nanaumi. These partnerships have fostered innovation and development in their respective fields.
Conclusion
Masaki Ookubo's contributions to the field of electrostatic image developing toners exemplify his dedication to innovation. His patent and collaborations highlight the importance of teamwork in advancing technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile