This inventor holds 5 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignee: Ube Industries, Inc.. Active years: 1999-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chiba, JP (1999)
- Ichihara, JP (2010 - 2013)
Company Filing History:
Years Active: 1999-2013
Title: Takashi Wada: Innovator in Rubber Composition for Golf Balls
Introduction
Takashi Wada is a prominent inventor based in Ichihara, Japan. He has made significant contributions to the field of rubber compositions, particularly in the development of materials for golf balls. With a total of 5 patents to his name, Wada's work exemplifies innovation and technical expertise.
Latest Patents
Wada's latest patents include a rubber composition for golf balls and a process for producing polybutadiene rubber. The rubber composition aims to provide a high-strength golf ball with enhanced properties such as high hardness, high resiliency, and excellent processability. This is achieved by adjusting the Mooney viscosity, molecular weight distribution, and rate-dependent index of a high-cis-polybutadiene rubber synthesized using a cobalt catalyst. The specific requirements for the rubber composition include a Mooney viscosity ranging from 40 to 55, a molecular weight distribution between 3.0 to 4.2, and a rate-dependent index of Mooney viscosity between 2.3 to 3.0.
The process for producing polybutadiene rubber involves a series of steps that include the use of a cis-1,4-polymerization catalyst and a vinyl-cis-polybutadiene. This innovative approach allows for the effective synthesis of high-quality rubber suitable for various applications.
Career Highlights
Wada is currently employed at Ube Industries, Inc., where he continues to push the boundaries of rubber technology. His work has not only advanced the field but has also contributed to the development of high-performance materials used in sports equipment.
Collaborations
Throughout his career, Wada has collaborated with notable colleagues such as Naomi Okamoto and Mitsuharu Anbe. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Takashi Wada's contributions to the field of rubber compositions, particularly for golf balls, highlight his role as a leading inventor. His innovative patents and collaborative efforts continue to influence the industry and pave the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile