This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Sumitomo Wiring Systems, Limited, Toyota Jidosha Kabushiki Kaisha. Active years: 2019-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Mie, JP (2019 - 2020)
- Yokkaichi, JP (2023)
Company Filing History:
3 out of 6,420 
1 out of 38,912 
Years Active: 2019-2023
Title: Innovations of Yoshikazu Obara
Introduction
Yoshikazu Obara is a notable inventor based in Mie, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of relay units and wiring harness connecting structures. With a total of 3 patents to his name, Obara's work reflects a commitment to enhancing the efficiency and functionality of electrical components.
Latest Patents
One of Obara's latest patents is a relay unit designed to improve heat conductivity and protection. This relay unit includes a first bus bar, a relay electrically connected to the bus bar, and an apparatus cover that safeguards these components. The cover consists of an upper member with a box shape and a lower member made of a resin that has higher heat conductivity than the upper member. This innovative design allows for effective heat transfer, ensuring the reliability of the relay unit.
Another significant patent is the wiring harness connecting structure for housed circuit assemblies. This novel structure enables the electrical connection of wire harnesses to circuit assemblies within a housing using a minimal number of parts. The design emphasizes high space efficiency, making it a valuable advancement in the field of electrical engineering.
Career Highlights
Throughout his career, Yoshikazu Obara has worked with prominent companies such as Sumitomo Wiring Systems and Toyota Motor Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Obara has collaborated with talented individuals in the industry, including Takumi Ejima and Kiyofumi Kawaguchi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Yoshikazu Obara's contributions to electrical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile