Location History:
- Cikarang, ID (2018)
- Ichihara, JP (2017 - 2020)
- Jawa Barat, ID (2019 - 2020)
- Tokyo, JP (2014 - 2021)
- Aichi, JP (2022 - 2023)
Company Filing History:
11 out of 1,101 
5 out of 3,557 
4 out of 393 
Years Active: 2014-2024
Title: **The Innovative Contributions of Takeshi Yasui in Shock Absorber Technology**
Introduction
Takeshi Yasui is a renowned inventor based in Tokyo, Japan, with an impressive portfolio that includes 21 patents. His work primarily focuses on advancements in shock absorber technology, which have significant applications in various industries, including automotive and machinery.
Latest Patents
Among his latest innovations, Yasui has developed a sophisticated shock absorber. This invention features a shock absorber main body that includes a damping passage, primary and secondary damping force generation components. The shock absorber's design is notably stretchable, facilitating effective damping. The damping passage connects the operating chambers within the shock absorber, optimizing performance through series components. Furthermore, the secondary damping force generation component introduces a secondary valve and an annular facing portion, which work together to enhance the shock absorber's functionality. Another notable patent includes a valve designed with a unique structure, allowing for axial movement, effectively managing pressure and resistance within the system.
Career Highlights
Throughout his career, Yasui has worked with prominent organizations, including Nippon Steel & Sumitomo Metal Corporation and Nippon Steel Corporation. His contributions in these roles have significantly advanced engineering practices and innovation strategies within the companies.
Collaborations
Yasui has collaborated closely with notable colleagues, including Hiroyuki Kawata and Naoki Maruyama. Together, they have pushed the boundaries of technology, developing solutions that address complex engineering challenges in shock absorption and valve mechanisms.
Conclusion
Takeshi Yasui's impressive patent portfolio and collaborative spirit showcase his dedication to innovation in the field of engineering. His inventions not only demonstrate his technical expertise but also contribute significantly to the evolution of shock absorber technology, paving the way for future advancements in various industries.