Location History:
- Gunma, JP (2010)
- Chamalieres, FR (2014 - 2015)
- Tokyo, JP (2015 - 2016)
- Ota, JP (2014 - 2017)
Company Filing History:
9 out of 2,095 
8 out of 2,198 
1 out of 90 Years Active: 2010-2017
Title: Innovations of Inventor Nicolas Dautrey
Introduction
Nicolas Dautrey is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of tire technology, holding a total of 10 patents. His work focuses on enhancing the performance and durability of pneumatic tire treads.
Latest Patents
Among his latest innovations is a pneumatic tire tread designed to reduce air column resonance sound while maintaining drainage performance. This tread features a unique design where a plurality of groove fences are formed within at least one circumferential groove. These fences extend from the bottom of the groove and block at least 70% of its cross-sectional area. Additionally, the bending parameter of the groove fences is carefully defined to ensure optimal performance. Another notable patent involves a pneumatic tire tread that mitigates air column resonance while ensuring that flexible fences are abraded to a similar extent as the tread portion. This tread is formed from a specialized rubber composition that enhances its durability and performance.
Career Highlights
Nicolas Dautrey has worked with renowned companies in the tire industry, including Michelin Recherche Et Technique S.A. and Compagnie Générale des Établissements Michelin. His experience in these organizations has allowed him to develop innovative solutions that address common challenges in tire design and functionality.
Collaborations
Throughout his career, Dautrey has collaborated with talented individuals such as Nanae Shimanaka and Salvatore Pagano. These partnerships have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Nicolas Dautrey's contributions to tire technology through his innovative patents demonstrate his expertise and commitment to improving performance and safety in the automotive industry. His work continues to influence the design and functionality of pneumatic tires, making a lasting impact on the field.