Company Filing History:
Years Active: 2023-2024
Title: Hiroaki Yamada: Innovator in Rubber Composition and Chemical Bond Evaluation
Introduction
Hiroaki Yamada is a prominent inventor based in Kobe, Japan. He has made significant contributions to the field of rubber compositions and chemical bond evaluation methods. With a total of 2 patents, Yamada's work has had a notable impact on the industry.
Latest Patents
Yamada's latest patents include a chemical bond evaluation method utilizing multidimensional solid-state nuclear magnetic resonance (NMR) analysis. This innovative method allows for the direct evaluation of the presence or absence of a chemical bond between silica and a silane coupling agent. The process involves performing multidimensional solid-state NMR analysis on a rubber composition that includes a rubber component, silica, and a silane coupling agent. This evaluation is crucial for understanding the interactions within the rubber composition.
Another significant patent by Yamada is a rubber composition for tires and pneumatic tires. This invention focuses on improving abrasion resistance in tires. The rubber composition contains a rubber component that includes at least 80% by mass of isoprene-based rubber, polybutadiene rubber, or styrene-butadiene rubber. Additionally, it incorporates a specific tetrazine compound to enhance performance.
Career Highlights
Hiroaki Yamada is associated with Sumitomo Rubber Industries Limited, where he has been instrumental in developing innovative rubber solutions. His expertise in chemical bonding and rubber technology has positioned him as a key figure in the industry.
Collaborations
Yamada has collaborated with notable coworkers, including Takehiro Kitaura and Masashi Fukuchi. Their combined efforts have contributed to advancements in rubber technology and chemical evaluations.
Conclusion
Hiroaki Yamada's contributions to the field of rubber compositions and chemical bond evaluation methods highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving product performance and safety in the tire industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.