This inventor holds 3 USPTO granted patents. Top assignees: Aisin Seiki Kabushiki Kaisha, Toyota Jidosha Kogyo Kabushiki Kaisha, Toyota Jidoshakogyo. Active years: 1984-1985.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 5,207 
1 out of 1,838 
1 out of 1 Years Active: 1984-1985
Title: The Innovative Contributions of Susumu Arakawa
Introduction
Susumu Arakawa is a notable inventor based in Chiryu, Japan. He has made significant contributions to the field of automotive engineering, particularly in hydraulic systems. With a total of three patents to his name, Arakawa's work has had a lasting impact on vehicle design and functionality.
Latest Patents
One of Arakawa's latest patents is a fluid reservoir designed for supplying fluid to a master cylinder in the hydraulic system of an automotive vehicle. This innovative reservoir tank features at least one fluid chamber and is equipped with an outlet that is offset from the center of the fluid chamber. This design allows for efficient fluid supply to the master cylinder. The fluid chamber is divided by a partition wall into larger and smaller chambers, with the smaller chamber in free fluid communication with the outlet. This configuration ensures optimal fluid management within the vehicle's hydraulic system.
Another significant patent by Arakawa is a hydraulic fluid reservoir for automobiles. This reservoir includes multiple fluid chambers separated by partitions, each communicating with different hydraulic systems in the vehicle. A baffle plate is strategically placed between the upper end of the partition and the inlet at the upper portion of the reservoir body. This design defines the flow rates of fluid into the respective fluid chambers, enhancing the overall efficiency of the hydraulic system.
Career Highlights
Throughout his career, Susumu Arakawa has worked with prominent companies in the automotive industry, including Aisin Seiki Co., Ltd. and Toyota Motor Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.
Collaborations
Arakawa has collaborated with notable colleagues such as Tooru Tsukigahora and Akira Shirai. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions in the automotive sector.
Conclusion
Susumu Arakawa's contributions to automotive engineering through his innovative patents and collaborations have significantly advanced the field. His work continues to influence the design and functionality of hydraulic systems in vehicles today.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile