Company Filing History:
3 out of 2,107 
3 out of 6,171 
3 out of 10,264 
Years Active: 2025
Title: Innovations of Yoshitaka Kikuchi
Introduction
Yoshitaka Kikuchi is a notable inventor based in Yokkaichi, Japan. He has made significant contributions to the field of vehicle-mounted technologies, holding a total of 3 patents. His work focuses on enhancing communication systems within vehicles, particularly through innovative relay devices and management systems.
Latest Patents
Kikuchi's latest patents include a relay device, relay system, relaying method, and a computer program. One of his key inventions is a vehicle-mounted relay device designed for relaying Ethernet frames. This device comprises multiple PHY units that correspond to various vehicle-mounted devices, a switch unit connecting these PHY units, and a control unit that monitors their operating states. Notably, the PHY units include a specific unit that can switch between sleep and active states based on a unique control signal. This innovation allows for efficient management of Ethernet frame transmission, even when the unit is in a low-power state.
Another significant patent involves a management device that enhances the inspection and management of in-vehicle networks. This device features a specification information acquisition unit that gathers details about the network's configuration, a state information acquisition unit that monitors the assembly state of in-vehicle devices, and a comparison unit that evaluates the specification against the actual assembly state. This invention aims to improve the reliability and efficiency of in-vehicle network systems.
Career Highlights
Throughout his career, Yoshitaka Kikuchi has worked with prominent companies such as Autonetworks Technologies Limited and Sumitomo Wiring Systems Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in vehicle technology.
Collaborations
Kikuchi has collaborated with talented individuals in his field, including Tomohiro Otsu and Takeshi Hagihara. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Yoshitaka Kikuchi's contributions to vehicle-mounted technologies through his patents and collaborations highlight his innovative spirit and dedication to improving communication systems in vehicles. His work continues to influence the industry and pave the way for future advancements.