Location History:
- Akron, OH (US) (1992 - 1994)
- Ogawanishi, JP (1996)
- Tokyo, JP (1992 - 1999)
Company Filing History:
11 out of 5,118 
6 out of 342 
Years Active: 1992-1999
Title: Innovations by Takatsugu Hashimoto: Pioneering Rubber Technologies
Introduction
Takatsugu Hashimoto is a notable inventor based in Akron, OH, who has made significant contributions to the field of rubber technology. With a prolific portfolio featuring 14 patents, Hashimoto's innovations have played a crucial role in enhancing the performance of rubber materials used in various industries, particularly in tire manufacturing.
Latest Patents
Among his recent inventions, Hashimoto has filed patents for a novel rubber composition containing an asphaltene-containing softening agent. This innovative mixture consists of 100 parts by weight of rubber components, including both natural and synthetic rubbers, combined with 1 to 120 parts by weight of a softening agent that incorporates 0.1 to 4% by weight of asphaltene. This unique composition demonstrates exceptional properties, featuring high loss properties, superior fracture resistance, and excellent workability, making it ideal for various applications.
Another notable patent is his rubber composition specifically designed for tire treads. This invention reflects Hashimoto's keen understanding of the demanding requirements of tire performance and durability.
Career Highlights
Throughout his career, Takatsugu Hashimoto has been associated with prestigious organizations, including Bridgestone Corporation and Bridgestone/Firestone, Inc. His work in these companies has solidified his reputation as a leading innovator in the rubber industry.
Collaborations
Hashimoto has collaborated with eminent colleagues such as Jung W. Kang and Arthur E. Oberster. These partnerships have not only enriched his research but have also contributed to the advancement of technologies within the field.
Conclusion
In summary, Takatsugu Hashimoto's contributions to the rubber industry through his innovative patents are invaluable. His dedication to improving material compositions continues to influence tire manufacturing and beyond, showcasing the impact of inventors in creating solutions that meet modern demands.
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.