Location History:
- Okazaki, JP (2016 - 2017)
- Tokyo, JP (2007 - 2021)
Company Filing History:
3 out of 1,625 
2 out of 21,351 
Years Active: 2007-2021
Title: Yasuhiro Yamanaka: Innovator in Vehicle Technology
Introduction
Yasuhiro Yamanaka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of vehicle technology, holding a total of 5 patents. His innovative work focuses on enhancing vehicle activation systems and fault diagnostic devices for vehicle charging systems.
Latest Patents
Yamanaka's latest patents include a vehicle activation system designed to improve the reliability of vehicle operations. This system is configured so that when a switch is turned on, current is passed from a backup power supply circuit to a signal circuit, supplying electric power to a power supply relay. Additionally, the vehicle activation system features an interruption circuit capable of interrupting the supply of electric power from the backup power supply circuit to the power supply relay.
Another notable patent is a fault diagnostic device for vehicle charging systems. This device includes a starting circuit that activates a charger mounted on the vehicle to output a charging start signal when a charging gun is connected. The control unit manages the charging of the vehicle's battery and includes a fault determination function to identify disconnections or power-supply short circuits in the charging start signal circuit.
Career Highlights
Yasuhiro Yamanaka has worked with several esteemed companies throughout his career. He has been associated with Mitsubishi Motors Corporation and Mitsubishi Electric Corporation, where he contributed to various innovative projects in the automotive sector.
Collaborations
Yamanaka has collaborated with notable colleagues, including Takashi Nonaka and Hiroyuki Kimata, who have also made significant contributions to the field of vehicle technology.
Conclusion
Yasuhiro Yamanaka's work in vehicle technology showcases his dedication to innovation and improvement in automotive systems. His patents reflect a commitment to enhancing vehicle safety and efficiency, making him a noteworthy figure in the industry.
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.