This inventor holds 1 USPTO granted patent. Top assignees: Bridgestone Corporation, Other. Active years: 1990.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 5,194 
1 out of 834,513 Years Active: 1990
Title: Tsuneyuki Ohsawa: Innovator in Rubber Compositions for Tires
Introduction
Tsuneyuki Ohsawa is a notable inventor based in Uji, Japan. He has made significant contributions to the field of rubber compositions, particularly in the development of materials used in tire manufacturing. His innovative work has led to the creation of a patented rubber composition that enhances tire performance.
Latest Patents
Ohsawa holds a patent for a rubber composition specifically designed for use in tires. This composition includes 2 to 30 parts by weight of a modified novolak resin that possesses self-curability, based on 100 parts by weight of the rubber ingredient. This innovation is crucial for improving the durability and efficiency of tire bead fillers.
Career Highlights
Throughout his career, Tsuneyuki Ohsawa has worked with prominent companies, including Bridgestone Corporation. His expertise in rubber technology has allowed him to contribute to advancements in tire manufacturing processes and materials.
Collaborations
Ohsawa has collaborated with notable professionals in his field, including Takuo Yasuda and Yoshiaki Echigo. These partnerships have fostered innovation and have been instrumental in the development of new rubber technologies.
Conclusion
Tsuneyuki Ohsawa's contributions to rubber compositions for tires exemplify his innovative spirit and dedication to enhancing tire performance. His patented work continues to influence the industry and showcases the importance of research and development in material science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile