Location History:
- Miyoshi, JP (2022 - 2023)
- Nagoya, JP (2024)
Company Filing History:
3 out of 36,771 
2 out of 19,769 
2 out of 2,421 
Years Active: 2022-2024
Title: Shoji Kubota: Innovator in Motor Drive and Steering Control Systems
Introduction
Shoji Kubota, a notable inventor hailing from Miyoshi, Japan, has made significant contributions to the fields of motor drive systems and steering control systems. With three patents to his name, Kubota's innovations reflect his expertise and dedication to advancing technology in the automotive industry.
Latest Patents
Kubota's latest patents showcase his inventive prowess and engineering acumen. His first patent, the Motor Drive System, involves a sophisticated design where both the first and second actuators include multiple redundant control calculation units and motor drive units. This innovation ensures reliable communication between the actuators. In the event of a failure in any component or communication line, the system seamlessly transfers control to the functioning actuator, thereby maintaining efficiency and safety.
His second patent, the Steering Control System, features a duplex configuration for an actuator that applies force to steering components. Equipped with first and second control devices, it computes controlled variables that monitor system performance. The innovative design allows for a switch from normal to independent operating modes should discrepancies arise, enhancing the reliability and safety of steering controls.
Career Highlights
Shoji Kubota has worked with prominent companies such as Toyota Motor Corporation and JTEKT Corporation, where he honed his expertise in automotive engineering and innovation. His experience at these leading firms has significantly influenced his contributions to the automotive sector, aligning with the industry’s continuous quest for enhanced efficiency and safety.
Collaborations
Throughout his career, Kubota has collaborated with talented engineers, including Masaharu Yamashita and Yosuke Yamashita. These partnerships have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies in automotive control systems.
Conclusion
In conclusion, Shoji Kubota stands out as a distinguished inventor whose work in motor drive and steering control systems has the potential to significantly advance automotive technology. His robust patent portfolio reflects his commitment to innovation, ensuring safer and more efficient vehicles for the future.