This inventor holds 19 USPTO granted patents and 1 published patent application and 6 EPO patents, primarily in Rubber Composition. Top assignees: Sumitomo Rubber Industries Limited, Dunlop Sports Company Limited, Sanko Chemical Industry Co., Ltd.. Active years: 1992-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Akashi, JP (1992 - 1994)
- Hyogo, JP (2006 - 2010)
- Kobe, JP (1996 - 2019)
Company Filing History:
18 out of 4,548 
1 out of 489 
1 out of 5 Years Active: 1992-2019
Areas of Expertise:
Title: Innovations of Katsumi Terakawa: Pioneering Developments in Tires and Golf Equipment
Introduction: Katsumi Terakawa, located in Kobe, Japan, is an accomplished inventor known for his innovative contributions to the field of rubber products, particularly in tire and golf ball technology. With a remarkable portfolio of 19 patents, Terakawa stands out as a significant figure in advancing engineering solutions that enhance performance and durability.
Latest Patents: Among his latest inventions, Terakawa has developed an airless tire that features a complex structure including a tread ring, hub, and spoke. This invention outlines specifications such as a tread rubber layer, multiple reinforcing cord layers, and a unique shear rubber layer designed to improve strength and resilience. Additionally, he has designed an innovative golf ball intended to optimize shot feeling, flight distance, and durability. This golf ball consists of a spherical core and at least one cover layer, utilizing a specialized core rubber composition to enhance performance characteristics.
Career Highlights: Katsumi Terakawa has made significant contributions while working for prestigious companies such as Sumitomo Rubber Industries Limited and Sanko Chemical Industry Co., Ltd. His role in these organizations has enabled him to bring his innovative ideas to fruition, resulting in patents that reflect his expertise and creativity in product development.
Collaborations: Throughout his career, Terakawa has collaborated with notable colleagues, including Kazuyuki Nishioka and Takayuki Hattori. These partnerships have fostered an environment of creativity and innovation, allowing for the exploration of new ideas and technological advancements in their respective fields.
Conclusion: Katsumi Terakawa is a distinguished inventor who continues to push the boundaries of innovation in rubber product design. With his significant contributions to the tire and golf ball industries, he remains a vital figure in advancing technologies that enhance user experience and performance. His inventive spirit and dedication to excellence reflect the qualities of a true pioneer in the world of inventions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile