This inventor holds 4 USPTO granted patents. Top assignees: Toyoda Gosei Co., Ltd., The University of Tokyo, Tokyo Institute of Technology. Active years: 2020-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 3,086 
1 out of 1,358 
1 out of 591 
Years Active: 2020-2025
Title: Naoyuki Akahori: Innovator in Rubber Composition Technology
Introduction
Naoyuki Akahori is a prominent inventor based in Kiyosu, Japan. He has made significant contributions to the field of rubber composition technology, holding three patents that showcase his innovative approach to materials science. His work has implications for various applications, including automotive and industrial uses.
Latest Patents
One of Akahori's latest patents is titled "Crosslinked rubber composition and production method therefor." This invention involves a crosslinked rubber composition that contains ethylene-propylene-diene copolymer rubber, which is crosslinked with a rotaxane compound. The rotaxane compound features a cyclic molecule and an axial molecule that penetrates through the cyclic molecule. The ethylene-propylene-diene copolymer rubber includes vinylnorbornene, dicyclopentadiene, or tetrahydroindene as a diene component. Additionally, the rotaxane compound has a nitrile oxide group on the cyclic molecule and one end of the axial molecule, with the cyclic molecule being a crown ether.
Another notable patent is for a "Rubber, seal component, and hose." This invention describes a rubber composition that includes 5 to 45 parts by mass of an uncross-linked EPM relative to 100 parts by mass of a cross-linked rubber polymer. The rubber is foamed and has a specific gravity of more than 0.3 and 0.8 or less, making it suitable for weather strips and hoses.
Career Highlights
Throughout his career, Naoyuki Akahori has worked with esteemed organizations such as Toyoda Gosei Co., Ltd. and the Tokyo Institute of Technology. His experience in these institutions has allowed him to refine his expertise in rubber technology and contribute to advancements in the field.
Collaborations
Akahori has collaborated with notable colleagues, including Naoki Iwase and Hidekazu Kurimoto. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Naoyuki Akahori's contributions to rubber composition technology highlight his role as an influential inventor. His patents reflect a commitment to advancing material science, and his collaborations further enhance the impact of his work.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile