Company Filing History:
28 out of 36,499 
1 out of 5 Years Active: 2007-2023
Title: Hiroshi Yaguchi: Innovator in Power Control Systems
Introduction
Hiroshi Yaguchi, based in Susono, Japan, is a notable inventor recognized for his significant contributions to the field of power control systems. With a remarkable portfolio comprising 29 patents, Yaguchi has made substantial advancements in automotive technology, particularly focusing on rotary electric machines and vehicle drive systems.
Latest Patents
Among his latest patents, the "Power Control Unit" stands out for its innovative design. This patent describes a power control unit case featuring a tubular shape with a rectangular cross-section. It includes an upper cover that closes the upper surface-side opening and a fastening part that surrounds the lower surface-side opening, securing it to the transaxle case. Additionally, the design incorporates a plate-shaped beam member that separates the case interior into an upper and lower chamber, facilitating efficient power management.
Another notable patent is the "Vehicle Drive System," which encompasses a case that houses two rotary electric machines with parallel rotational axes. This system enables enhanced control and integration of the machines through a power control device strategically mounted on the peripheral surface of the case. The innovative layout allows for optimized space usage and improved vehicle performance.
Career Highlights
Hiroshi Yaguchi has had a fruitful career with significant engagements at Toyota Motor Corporation. His work at Toyota Jidosha Kabushiki Kaisha and Toyota Jidosha Kabushiki Kaisha has placed him at the forefront of automotive innovation, contributing to the development of cutting-edge technologies that propel modern vehicles into the future.
Collaborations
Throughout his career, Yaguchi has collaborated with esteemed colleagues such as Daisaku Sawada and Shinichi Mitani. These partnerships have fostered a creative environment conducive to innovation, leading to groundbreaking advancements in automotive technologies across their combined expertise.
Conclusion
Hiroshi Yaguchi exemplifies the spirit of innovation, as demonstrated by his extensive patent portfolio and collaborative efforts. His contributions to power control systems not only enhance vehicle efficiency but also pave the way for future advancements in automotive technology. Yaguchi's work continues to influence the industry, solidifying his standing as a key figure in the realm of inventions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.