This inventor holds 7 USPTO granted patents and 4 EPO patents. Top assignees: Toyo Tire Corporation, Toyo Tire Rubber Co., Ltd., Acoustic Innovations Co., Ltd.. Active years: 2016-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Osaka, JP (2016 - 2020)
- Itami, JP (2020 - 2024)
Company Filing History:

Years Active: 2016-2024
Title: Kazuhiro Sakakibara: Innovator in Tire Technology
Introduction
Kazuhiro Sakakibara is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of tire technology, holding a total of seven patents. His innovative work focuses on enhancing tire performance and safety through advanced systems and materials.
Latest Patents
One of Sakakibara's latest patents is a tire force estimation system and method. This system includes a sensor that measures a physical quantity of a tire, a sensor information acquisition unit that collects this data, and a tire force calculator that uses an arithmetic model to calculate the tire force based on the measured physical quantity. Another notable patent is for a pneumatic tire that features a sponge member extending around the entire circumference of the tire's inner peripheral surface. This sponge member consists of multiple layers, each designed with varying expansion ratios to optimize performance.
Career Highlights
Throughout his career, Kazuhiro Sakakibara has worked with notable companies such as Toyo Tire Corporation and Toyo Tire & Rubber Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in tire technology.
Collaborations
Sakakibara has collaborated with several professionals in his field, including Atsushi Suzuki and Sanford Elliot Fowler-Hawkins. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Kazuhiro Sakakibara's contributions to tire technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the development of safer and more efficient tire systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile