Location History:
- Yokohama, JA (1978)
- Yokohama, JP (1978 - 1992)
- Iruma, JP (1992 - 2018)
Company Filing History:
15 out of 5,125 
7 out of 504 
1 out of 496 
Years Active: 1978-2018
Title: Innovations and Contributions of Kazuyoshi Iida
Introduction
Kazuyoshi Iida is a notable inventor based in Yokohama, Japan, recognized for his significant contributions to the field of motor technology and noise reduction. With a total of 24 patents to his name, Iida's innovative designs and solutions have made a remarkable impact in the automotive and machinery sectors.
Latest Patents
Kazuyoshi Iida's latest patents include two groundbreaking inventions. The first is a "Motor having a damping member disposed on a motor housing." This invention incorporates a motor housing, a motor body, and a damping member to minimize vibrations. The damping member, which consists of a damping layer made of an organic polymeric material and a constraining layer mixed with inorganic compounds, is attached to the motor housing, enhancing its performance.
The second recent patent is for a "Low-noise machine package." This invention addresses the common issues associated with conventional machine packages, such as high costs and increased airflow resistance that hampers cooling performance. By implementing a sound-absorbing structure with polyester fiber sound-absorbing cylinders strategically placed at suction and exhaust ports, Iida's design achieves considerable noise reduction while maintaining efficient airflow, allowing for a downsized casing and reduced cooling fan power.
Career Highlights
Throughout his career, Kazuyoshi Iida has been associated with prominent companies including Bridgestone Corporation and Bridgestone Tire Company Limited. His work in these organizations has facilitated the development of advanced technological solutions that address industry challenges.
Collaborations
Iida has collaborated with talented individuals in the field, including Keiichiro Mizuno and Yoshikazu Kondo. These collaborations have contributed to the refinement and advancement of his innovative ideas, producing patents that benefit a wide array of applications.
Conclusion
Kazuyoshi Iida's contributions through his patents exemplify the drive for innovation within the technological landscape. His expertise in motor design and noise reduction techniques highlights the importance of addressing both performance and environmental concerns in product development. As he continues to create and innovate, Iida remains a significant figure in the realm of engineering and invention.