This inventor holds 13 USPTO granted patents and 1 published patent application and 4 EPO patents. Top assignees: Mitsubishi Electric Corporation, Mitsubishi Denki Kabushiki Kaisha, Itsubishi Denki Kabushiki Kaisha. Active years: 2005-2018.
Location History:
- Tokyo, JP (2005 - 2015)
- Chiyoda-ku, JP (2012 - 2018)
Company Filing History:
9 out of 16,586 
3 out of 21,351 
1 out of 2 Years Active: 2005-2018
Title: Hiroyuki Kozuki: Innovator in Vehicle Control Systems
Introduction
Hiroyuki Kozuki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of vehicle control systems, holding a total of 13 patents. His innovative work has been instrumental in enhancing the safety and efficiency of vehicle operations.
Latest Patents
One of his latest patents is a "Vehicle Power Steering Control Apparatus." This invention includes a power supply portion that supplies power to a micro-controller, an inverter that drives a motor, and a gate driver that controls the inverter. The system also features a motor relay that opens and closes the current-passing path between the inverter and the motor, along with a motor relay driver that controls the motor relay. Additionally, it incorporates two monitoring control portions that ensure the motor can be stopped quickly and reliably if the power supply voltage goes out of the normal operation range.
Another notable patent is a "Communication Device Using Plurality of Communication Paths." This device includes an opposite-side transmitter unit that transmits the same messages to multiple communication paths. The host-side receiver unit receives these messages and performs verification using error-detection codes. If an error is detected, the system discards all messages received at that time and calculates an accumulated number of error detections for each communication path, stopping the reception of control-related messages when a specified threshold is reached.
Career Highlights
Hiroyuki Kozuki has worked with several esteemed companies, including Mitsubishi Electric Corporation and Mitsubishi Denki Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative ideas in vehicle control technologies.
Collaborations
Throughout his career, Hiroyuki has collaborated with talented individuals such as Takayuki Kifuku and Masaki Matsushita. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Hiroyuki Kozuki's contributions to vehicle control systems through his patents demonstrate his commitment to innovation and safety in the automotive industry. His work continues to influence the development of advanced vehicle technologies.