Location History:
- Tokyo, JP (1986)
- Nishinomiya, JP (1993)
- Takarazuka, JP (1995 - 1999)
- Kobe, JP (2004 - 2010)
Company Filing History:
19 out of 4,423 
2 out of 10,092 
Years Active: 1986-2010
Title: **Masatoshi Tanaka: Innovator in Tire Technology**
Introduction
Masatoshi Tanaka, a renowned inventor based in Kobe, Japan, has made significant contributions to the field of tire technology. With an impressive portfolio of 20 patents, Tanaka has demonstrated a commitment to innovation and excellence in his work, particularly in enhancing tire performance and safety.
Latest Patents
Among his latest patents, Tanaka has developed a unique run-flat tire design that incorporates a side reinforcing rubber layer with a falcate cross-section. This innovative run-flat tire features side reinforcing cord layers that extend radially both inside and outside along the carcass ply body. The design ensures that the outer end of the cord layer is securely sandwiched between the belt layer and the carcass ply body, while the inner end is terminated near the bead core, enhancing tire durability and safety.
Additionally, Tanaka has created a sophisticated tire profile designing method. This method utilizes a system that calculates essential parameters such as the length of the flat portion and the radius of curvature of the upper sidewall based on inputted numeric values. Equipped with CAD software, this innovative approach streamlines the design process, facilitating the creation of optimized tire profiles.
Career Highlights
Masatoshi Tanaka has worked with prominent companies in the automotive industry, including Sumitomo Rubber Industries Limited and Honda Giken Kogyo Kabushiki Kaisha. His work in these organizations has played a critical role in advancing tire technologies and improving product performance, demonstrating his influence and expertise in the field.
Collaborations
Throughout his career, Tanaka has collaborated with notable professionals such as Takaaki Ishida and Yurie Tanami. These partnerships have allowed for the exchange of ideas and expertise, further propelling innovations in tire design and technology.
Conclusion
Masatoshi Tanaka's innovative spirit and technical proficiency have positioned him as a leading figure in tire technology. His patents, especially in run-flat tires and tire profile design, reflect a deep understanding of engineering principles and a dedication to enhancing safety in automotive applications. As the industry evolves, Tanaka's contributions will likely continue to shape the future of tire technology.