Company Filing History:
Years Active: 2023-2025
Title: Shinya Fujioka: Innovating Automotive Diagnostics in Aki-gun, Japan
Introduction
Shinya Fujioka is an accomplished inventor based in Aki-gun, Japan, known for his significant contributions to automotive technology. With a total of three patents to his name, Fujioka has specialized in the development of diagnostic devices that enhance vehicle performance and safety.
Latest Patents
Among his notable inventions, two patents stand out. The first, a "Contactor Failure Determination Apparatus for Vehicle," aims to provide an effective means of determining the failure of contactors in vehicles. This innovative apparatus incorporates a voltage sensor to detect voltage fluctuations within a second circuit that includes an external charger. By executing multiple control mechanisms in sequence, it can identify when one of the external charging contactors fails to close, ensuring accurate diagnosis and maintenance.
The second patent, a "Battery Heater Failure Diagnostic Device for Vehicle," focuses on diagnosing battery heater failures with high precision. This device employs a battery output sensor to monitor the current or voltage values of the battery. By satisfying specific failure diagnosis conditions, the device can stop the battery heater's operation while retaining the capability to diagnose failures based on real-time battery output values during both the actuation and stopping phases of the heater.
Career Highlights
Fujioka is part of the innovative team at Mazda Motor Corporation, where he continues to push the boundaries of automotive technology. His work emphasizes the importance of reliable vehicle diagnostics, contributing to safer and more efficient automotive designs.
Collaborations
Throughout his career, Shinya Fujioka has collaborated with notable coworkers, including Yuki Ida and Wataru Shiraishi. Their teamwork enhances the innovative output at Mazda, driving forward advancements in vehicle technology and ensuring the company's continued reputation for quality and reliability.
Conclusion
Shinya Fujioka's dedication to developing advanced diagnostic technologies underscores his significance as an inventor in the automotive industry. With his innovative patents, he continues to pave the way for enhanced vehicle diagnostics, confirming his role as a vital contributor to Mazda Motor Corporation and the broader automotive sector in Japan.