Location History:
- Hatsukaichi, JP (1993)
- Hiroshima, JP (1991 - 2023)
Company Filing History:
6 out of 316 
3 out of 4,682 
1 out of 6,015 
Years Active: 1991-2025
Title: Innovations of Inventor Hideki Yamada
Introduction
Hideki Yamada is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced compressor systems and electric drive units. With a total of 9 patents to his name, Yamada's work reflects a commitment to innovation and efficiency.
Latest Patents
Yamada's latest patents include an electric drive unit designed to reduce busbar inductance and installation space. This innovative inverter is strategically placed adjacent to a motor and features a configuration that includes multiple power modules, a smoothing capacitor, and busbars. The arrangement allows for a compact design where the power modules are positioned around the smoothing capacitor, optimizing space and functionality.
Another notable patent is a compressor system that facilitates the insertion and removal of compressor bundles. This system consists of two compressors, each with a cylindrical casing, allowing for axial movement of the bundles. The design ensures that the pullout directions of the bundles are opposite, creating a shared maintenance space that enhances operational efficiency.
Career Highlights
Throughout his career, Hideki Yamada has worked with esteemed companies such as Mitsubishi Heavy Industries Compressor Corporation and Mazda Motor Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in the engineering sector.
Collaborations
Yamada has collaborated with notable colleagues, including Kazuo Niide and Haruki Higashi. These partnerships have fostered a creative environment that has led to the development of innovative solutions in their respective fields.
Conclusion
Hideki Yamada's contributions to engineering through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in compressor systems and electric drive technology.