This inventor holds 2 USPTO granted patents. Top assignee: Gkn Automotive Gmbh. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Toru Funane: Innovator in Power Transmission Technology
Introduction
Toru Funane is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of power transmission devices for vehicles. With a total of 2 patents, Funane's work focuses on enhancing the efficiency and functionality of automotive powertrains.
Latest Patents
Funane's latest patents include innovative designs for power transmission devices. The first patent describes a power transmission device that features a differential case with an outer case for receiving torque and rotating about an axis. This device includes an inner case that is rotatable relative to the outer case, along with a clutch member that forms a dog clutch. This design allows for effective torque transmission when the dog clutch is engaged. The differential gear set within this device includes side gears that can make differential motions relative to each other, enhancing the overall performance of the vehicle.
The second patent outlines a power transmission device that is coupled to a power source, creating rotation about an axis. This device incorporates a differential gear set that rotates with the casing and includes side gears capable of differential motion. A friction section is integrated to limit this motion, while a disconnect device allows for the selective disconnection of one of the side gears from the output shafts. Additionally, a cam structure is included to convert torque into thrust force, further optimizing the device's functionality.
Career Highlights
Toru Funane is currently employed at GKN Automotive GmbH, where he continues to innovate in the automotive sector. His work is characterized by a commitment to improving vehicle performance through advanced power transmission technologies.
Collaborations
Funane collaborates with talented coworkers, including Isao Hirota and Yousuke Kawai. Their combined expertise contributes to the development of cutting-edge automotive solutions.
Conclusion
Toru Funane's contributions to power transmission technology are noteworthy and reflect his dedication to innovation in the automotive industry. His patents demonstrate a clear understanding of the complexities involved in vehicle powertrains, positioning him as a key figure in this field.