Yoshihiro Ujiie

Title: **Yoshihiro Ujiie: Innovator in Vehicle Communication Technologies**

Introduction

Yoshihiro Ujiie, based in Osaka, Japan, is a prominent inventor known for his significant contributions to vehicle communication technologies. With an impressive portfolio of 98 patents, Ujiie's work has had a profound impact on the automotive industry, particularly concerning in-vehicle network systems.

Latest Patents

Ujiie's latest patents demonstrate his expertise in sophisticated vehicle communication. His inventions include a vehicle communication apparatus, an in-vehicle network system, and a vehicle communication method. These innovations feature an electronic control unit that is connected to a network within the in-vehicle network system. This unit comprises a first control circuit operating on one operating system and a second control circuit working on a different one. The innovative two-circuit arrangement allows for a detailed determination process to ensure that frame data conforms to specific rules, enhancing the reliability and security of communications within vehicles.

Another key innovation is his security processing method and server that focuses on anomaly detection. The server is designed to counteract anomalous frames transmitted on an onboard network of a vehicle. It assesses multiple frames from various vehicles to identify any anomalies, enhancing vehicle security and operation.

Career Highlights

Ujiie has worked with prestigious companies, including the Panasonic Intellectual Property Corporation of America and Panasonic Intellectual Property Management Co., Ltd. His career has been marked by a commitment to innovation, particularly in the field of advanced communication systems in vehicles.

Collaborations

Throughout his career, Ujiie has collaborated with numerous talented individuals, including Takeshi Kishikawa and Tomoyuki Haga. Their combined efforts have contributed to the development of groundbreaking technologies that are setting new standards in automotive communication.

Conclusion

Yoshihiro Ujiie's contributions to vehicle communication technologies are a testament to his inventive spirit and dedication to advancing automotive safety and functionality. With 98 patents to his name, his work continues to influence the industry and inspire future innovations in vehicle communications.