Location History:
- Toyota, JP (2013)
- Seto, JP (2014 - 2015)
Company Filing History:
Years Active: 2013-2015
Title: Innovations by Yoshikazu Kataoka
Introduction
Yoshikazu Kataoka is a notable inventor based in Seto, Japan. He has made significant contributions to the field of vehicle charging systems, holding a total of 5 patents. His work focuses on enhancing the efficiency and safety of electric vehicle charging.
Latest Patents
One of his latest patents is a charging system that includes a locking device to secure a connector at the end of a cable when it is connected to a vehicle's inlet. This system features a release button to unlock the connector, a switch that generates a signal indicating the connection status, a horn for alarms, and an ECU that manages the charging of a power storage device. The ECU also detects whether the signal is active and can trigger an alarm if the signal stops during charging.
Another significant patent is for a vehicle charging system and electrically powered vehicle. This invention includes an AC/DC converter that converts voltage from an AC power supply to charge a main power storage device while supplying power to an auxiliary load. The system incorporates a diode to manage the discharging and charging of an auxiliary power storage device, along with a current sensor to monitor the discharging process. A controller adjusts the output voltage of the AC/DC converter based on the current sensor's detection.
Career Highlights
Yoshikazu Kataoka is currently employed at Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His role involves developing innovative solutions for electric vehicle technology, contributing to the company's commitment to sustainable transportation.
Collaborations
He has collaborated with notable coworkers, including Kenji Itagaki and Wanleng Ang, to advance the research and development of vehicle charging systems.
Conclusion
Yoshikazu Kataoka's contributions to electric vehicle technology through his patents demonstrate his commitment to innovation in the automotive industry. His work continues to influence the future of vehicle charging systems, enhancing both safety and efficiency.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.