This inventor holds 2 USPTO granted patents. Top assignee: Mitsubishi Gas Chemical Company, Inc.. Active years: 2001-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001-2003
Title: Noriaki Honda: Innovator in Polycarbonate Resin Technology
Introduction
Noriaki Honda is a prominent inventor based in Toyonaka, Japan. He has made significant contributions to the field of polycarbonate resin technology. With a total of 2 patents to his name, Honda's work has had a notable impact on the industry.
Latest Patents
Honda's latest patents include a polycarbonate resin that is obtainable by the reaction of a carbonic acid ester-forming compound with bisphenols. This resin consists essentially of 9,9-bis(4-hydroxy-3-methylphenyl) fluorene and a bisphenol compound having a polysiloxane skeleton. The intrinsic viscosity of this polycarbonate resin ranges from 0.2 to 2.0 dl/g. Another significant patent is for a branched polycarbonate resin and the process for producing it. This branched polycarbonate resin has a viscosity average molecular weight (Mv) of 15,000 to 45,000. It features a number of dichloromethane insoluble gel-like particles with a diameter of more than 50 µm being 10 or below per 100 g of the resin. This resin is obtained by reacting bisphenol, trihydric or above phenol as a branching agent, and monohydric phenol as a molecular weight modifier in the presence of both an alkali aqueous solution and organic solvent to polymerize.
Career Highlights
Noriaki Honda is currently associated with Mitsubishi Gas Chemical Company, Inc. His work at this esteemed organization has allowed him to focus on innovative solutions in the field of chemical engineering. His contributions have been instrumental in advancing the technology surrounding polycarbonate resins.
Collaborations
Throughout his career, Honda has collaborated with notable colleagues such as Noriyoshi Ogawa and Mitsuhiko Masumoto. These collaborations have fostered a creative environment that has led to significant advancements in their respective fields.
Conclusion
Noriaki Honda's innovative work in polycarbonate resin technology exemplifies the spirit of invention and collaboration. His patents and career achievements highlight his dedication to advancing chemical engineering. His contributions continue to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile