Location History:
- Kanagawa, JP (1999 - 2008)
- Atsugi, JP (1999 - 2023)
Company Filing History:
10 out of 50 
6 out of 556 
2 out of 14 
Years Active: 1999-2023
Title: Innovations by Tatsuyoshi Maruyama: A Pioneer in Power Steering Technologies
Introduction
Tatsuyoshi Maruyama is an accomplished inventor based in Atsugi, Japan, with an impressive portfolio of 23 patents. His contributions primarily focus on innovations related to power steering devices and apparatuses, showcasing his expertise in automotive technology.
Latest Patents
Among his recent patents, Maruyama has developed a sophisticated power steering device. This invention features a spring steel-made clip with uniquely designed arc-shaped insertions that efficiently manage the connection of components within the steering system. Furthermore, his latest power steering apparatus enhances noise and vibration characteristics, addressing pitch differences for improved performance. By analyzing belt pitch in various operational states, this innovation ensures a smoother experience for users.
Career Highlights
Maruyama has honed his skills and knowledge while working with renowned companies such as Hitachi Automotive Systems Steering, Ltd. and Unisia Jecs Corporation. His tenure at these organizations has significantly contributed to the development of advanced automotive systems, reinforcing his reputation as a leading inventor in the field.
Collaborations
Throughout his career, Maruyama has collaborated with talented engineers and experts such as Osamu Yoshida and Kiyotaka Shirakubo. These partnerships have fostered innovative thinking and facilitated the creation of cutting-edge technologies in power steering systems, driving progress in the automotive industry.
Conclusion
Tatsuyoshi Maruyama's contributions to the field of power steering technology are noteworthy and reflect a commitment to innovation. His patents not only showcase his technical skills but also his dedication to enhancing the driving experience. As he continues to influence automotive innovation, Maruyama remains a figure to watch in the industry.