Location History:
- JA (1977)
- Yokohama, JA (1976 - 1978)
- Yokohama, JP (1979 - 1996)
- Tokyo, JP (1984 - 2009)
Company Filing History:
14 out of 1,627 
2 out of 2,887 
1 out of 82 
Years Active: 1976-2009
Title: Akira Yamanaka: A Pioneer in Electronic Innovations
Introduction
Akira Yamanaka is an esteemed inventor based in Yokohama, Japan, known for his significant contributions to electronic apparatus and ceramic processing technologies. With an impressive portfolio of 19 patents, Yamanaka has established himself as a key figure in the realm of innovation.
Latest Patents
Among his latest inventions, Yamanaka developed an electronic apparatus that integrates advanced thermal management features. This apparatus consists of a case, a fan, multiple electronic parts, and a heat sink designed for each component. The innovative heat sink includes a fluid unit and a shutter plate, which dynamically regulates air flow in response to the temperature of the electronic parts. When the heat generated is substantial, the fluid expands, causing the shutter plate to open and enhance air flow, while conversely, it shrinks and closes the air flow when temperatures decrease.
In addition to his work on electronic devices, Yamanaka has also created methods for processing ceramic green sheets. This involves using a laser beam to perform operations along a circular path on the rotating drum's outer surface. By adjusting the position of the laser beam intermittently, he can form a matrix of through holes or concave features, showcasing his innovative approach to ceramics.
Career Highlights
Yamanaka has held prominent roles at leading companies, including Mitsubishi Jidosha Kogyo Kabushiki Kaisha and Victor Company of Japan, Limited. His work in these organizations has greatly influenced the development of new technologies in electronics and materials processing.
Collaborations
Throughout his career, Yamanaka has collaborated with notable professionals such as Tomoyuki Hirano and Koichi Tonai. These partnerships have facilitated innovative solutions and fostered advancements in their respective fields.
Conclusion
Akira Yamanaka's contributions to technology through his inventiveness and collaboration with other experts highlight his dedication to innovation. His patents reflect a deep understanding of electronic systems and materials, making him a pivotal figure in the ongoing evolution of these technologies.