Location History:
- Kamata-motomachi, JP (1980)
- Yokosuka, JP (1984 - 2017)
- Kanagawa, JP (2000 - 2018)
Company Filing History:
32 out of 13,408 
1 out of 134 Years Active: 1980-2018
Title: An Insight into the Innovations of Yutaka Matayoshi
Introduction
Yutaka Matayoshi is a prominent inventor based in Yokosuka, Japan, with an impressive portfolio of 32 patents. His inventions primarily focus on advancements in automotive technology, particularly concerning in-wheel motor vehicles. Matayoshi's innovative approaches demonstrate a deep understanding of mechanical engineering and a commitment to enhancing vehicle performance and safety.
Latest Patents
Among Matayoshi's latest patents are two notable inventions that exemplify his expertise in automotive engineering. The first is an "unsprung power supply apparatus for in-wheel motor vehicle," which includes a steering knuckle, in-wheel motor, and a third link. This apparatus ensures efficient power delivery by fixing a part of the power supply cable on the vehicle body side to the third link.
The second patent, titled "suspension device for in-wheel motor driven wheel," features a unique upper suspension arm design. This device allows for better positioning of the wheel higher than the axle and integrates a shock absorber to improve the stability and alignment of the vehicle. The disposition of the shock absorber is strategically designed to enhance performance and durability.
Career Highlights
Throughout his career, Yutaka Matayoshi has made significant contributions to the automotive industry, working with reputable companies such as Nissan Motor Company Limited and Atsugi Unisia Corporation. His dedication and innovative spirit have positioned him as a leading figure in vehicle technology advancements.
Collaborations
Matayoshi has collaborated with notable colleagues in his field, including Shigeru Kamegaya and Shigeo Muranaka. These collaborations have fostered a productive environment, allowing for the exchange of ideas and innovations that further propel the automotive industry's technological evolution.
Conclusion
In summary, Yutaka Matayoshi’s contributions to the field of automotive technology through his numerous patents highlight his inventive spirit and commitment to innovation. His advancements in in-wheel motor technology demonstrate his ability to tackle complex engineering challenges and improve vehicle performance, assuring his place as a pivotal inventor in the automotive landscape.