Company Filing History:
Years Active: 1981-1982
Title: Takehiko Tsuyuri: Innovator in Rubber Composition Technology
Introduction
Takehiko Tsuyuri is a notable inventor based in Ashiya, Japan. He has made significant contributions to the field of rubber technology, particularly in the development of curable compositions for hard rubber. With a total of 2 patents to his name, Tsuyuri's work has implications for various industrial applications.
Latest Patents
Tsuyuri's latest patent focuses on a curable composition for hard rubber. This composition includes at least one rubber selected from natural rubber, diene rubber, and diene copolymer rubber. It also features a sulfide resin as a curing agent, a phenolic thermosetting resin, and a hardener for hardening the thermosetting resin. The composition is designed to exhibit low viscosity during milling, preventing scorching and blooming. It results in a cured rubber with a high dynamic modulus of elasticity, enhancing workability and processability. This cured rubber is particularly suitable for use in radial tires as bead filler rubber.
Career Highlights
Tsuyuri is associated with Sumitomo Rubber Industries Limited, a leading company in the rubber manufacturing sector. His innovative work has contributed to advancements in rubber technology, making significant impacts in the automotive industry.
Collaborations
One of Tsuyuri's notable collaborators is Hiroshi Furukawa. Their partnership has fostered advancements in the development of rubber compositions, enhancing the quality and performance of rubber products.
Conclusion
Takehiko Tsuyuri's contributions to rubber technology through his innovative patents have positioned him as a key figure in the industry. His work continues to influence the development of high-performance rubber materials.