Location History:
- Tokyo, JP (2013 - 2015)
- Kitakyushu, JP (2019 - 2020)
Company Filing History:
5 out of 3,557 
2 out of 1,101 Years Active: 2013-2025
Title: Takuya Tanahashi: Innovator in Rail Technology
Introduction
Takuya Tanahashi is a prominent inventor based in Kitakyushu, Japan. He has made significant contributions to the field of rail technology, holding a total of 7 patents. His work focuses on improving the materials and manufacturing processes used in rail production.
Latest Patents
One of Takuya Tanahashi's latest patents is a rail and method of manufacturing rail. This invention includes a specific chemical composition, with mass percentages of various elements such as carbon, silicon, manganese, chromium, and others. The rail is designed to have a metallographic structure that consists of 90% or greater pearlite structure in the cross-section of the rail web portion. Additionally, the hardness of the structure is maintained within a range of Hv 300 or greater, ensuring durability and performance.
Career Highlights
Throughout his career, Takuya Tanahashi has worked with notable companies, including Nippon Steel Corporation and Nippon Steel Sumitomo Metal Corporation. His experience in these organizations has allowed him to develop innovative solutions that enhance rail technology.
Collaborations
Takuya has collaborated with esteemed colleagues such as Masaharu Ueda and Teruhisa Miyazaki. Their combined expertise has contributed to advancements in the field of rail manufacturing.
Conclusion
Takuya Tanahashi's work in rail technology exemplifies innovation and dedication to improving industrial materials. His patents reflect a commitment to enhancing the performance and safety of rail systems.