Company Filing History:
2 out of 5,125 
2 out of 167 Years Active: 2017-2018
Title: Takahiro Yoshizawa: Innovator in Rubber Composition and Pneumatic Tires
Introduction
Takahiro Yoshizawa is a notable inventor based in Kodaira, Japan. He has made significant contributions to the field of rubber compositions and pneumatic tires. With a total of 2 patents to his name, Yoshizawa's work has had a considerable impact on the industry.
Latest Patents
Yoshizawa's latest patents focus on innovative rubber compositions. The first patent describes a rubber composition prepared by mixing, per 100 parts by mass of a rubber component comprising at least 50% by mass of a diene-based rubber, from 20 to 150 parts by mass of a filler, and from 0.05 to 30 parts by mass of a compound A with a specific guanidine structure. This composition improves both a high elastic modulus and a low tan δ. The invention also includes a pneumatic tire utilizing this rubber composition. The second patent similarly outlines a rubber composition with a specific amidine structure, enhancing the same properties and applications.
Career Highlights
Throughout his career, Yoshizawa has worked with prominent companies such as Bridgestone Corporation and Otsuka Chemical Co., Ltd. His experience in these organizations has allowed him to refine his expertise in rubber technology and tire manufacturing.
Collaborations
Yoshizawa has collaborated with notable coworkers, including Noriaki Yukimura and Kazuhiro Kodama. These partnerships have contributed to the advancement of his innovative projects.
Conclusion
Takahiro Yoshizawa is a distinguished inventor whose work in rubber compositions and pneumatic tires continues to influence the industry. His patents reflect a commitment to innovation and improvement in material science.