Mie, Japan

Kosei Maekawa

This inventor holds 11 USPTO granted patents. Top assignees: Autonetworks Technologies, Limited, Sumitomo Electric Industries, Limited, Sumitomo Wiring Systems, Limited. Active years: 2017-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kosei Maekawa. Retrieved from https://idiyas.com/inventor/kosei-maekawa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 63.6

Average Co-Inventor Count = 1.4

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Mie, JP (2017 - 2022)
  • Yokkaichi, JP (2020 - 2023)

Company Filing History:


Years Active: 2017-2023

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11 patents (USPTO):Explore Patents

Title: Kosei Maekawa: Innovator in In-Vehicle Communication Technologies

Introduction

Kosei Maekawa is a distinguished inventor hailing from Mie, Japan, recognized for his contributions to in-vehicle communication systems. With an impressive portfolio of 11 patents, Maekawa has made significant strides in automotive technology, particularly enhancing the functionality and efficiency of vehicle communication networks.

Latest Patents

Among his latest innovations are three notable patents: the in-vehicle communication system, the in-vehicle relay apparatus, and the in-vehicle control apparatus. The in-vehicle communication system integrates a first relay apparatus and a second relay apparatus linked through a communication main line, facilitating seamless communication between various components of the vehicle. This system enhances the connectivity of input and control apparatuses, ultimately improving user experience and operational efficiency.

Another significant patent, the power storage unit control device, includes a discharging circuit that efficiently manages the energy output from a power storage unit to a load. This device enhances the operational safety of the vehicle by implementing a discharge prohibition mode, ensuring that power usage aligns with the vehicle's operational state.

Career Highlights

Maekawa’s career includes influential positions at prominent companies such as Autonetworks Technologies Limited and Sumitomo Wiring Systems Limited. His work at these organizations has played a crucial role in advancing in-vehicle technologies, particularly in enhancing communication and control systems essential for modern vehicles.

Collaborations

Throughout his career, Kosei Maekawa has collaborated with notable industry experts, including Hiromichi Yasunori and Katsuma Tsukamoto. These collaborations have fostered an environment of innovation and creativity, allowing for the development of cutting-edge technologies that push the boundaries of automotive communication systems.

Conclusion

Kosei Maekawa stands out as a prominent inventor in the field of automotive communication technology. With a solid record of patents and a career marked by key collaborations, his contributions have significantly impacted vehicle functionality and safety. As automotive technology continues to evolve, the innovations introduced by Maekawa will undoubtedly shape the future of in-vehicle communication systems.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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