Kanagawa, Japan

Hideyuki Hayashi

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Ichikoh Industries, Ltd., Nissan Motor Company Limited, Panasonic Automotive Systems Co., Ltd.. Active years: 1990-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideyuki Hayashi. Retrieved from https://idiyas.com/inventor/hideyuki-hayashi-dsd79sbd

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


% Patents Active = 75.0


Average Co-Inventor Count = 2.3

ph-index = 2

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1990-2026

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4 patents (USPTO):Explore Patents

Title: Innovations of Hideyuki Hayashi

Introduction

Hideyuki Hayashi is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of technology, particularly in antenna devices and vehicle lamps. With a total of 4 patents to his name, his work reflects a commitment to innovation and design.

Latest Patents

Hayashi's latest patents include an antenna device and a vehicle lamp. The antenna device features a dielectric layer with an antenna element in a loop shape, a radio frequency input element, and at least one resonance element within the dielectric layer. This design enhances the efficiency and functionality of antenna systems. The vehicle lamp he developed addresses design deterioration due to moire effects. It consists of a first plate material with light transmissive and non-transmissive areas, layered with a second plate material that has larger light transmissive areas, ensuring optimal light emission.

Career Highlights

Throughout his career, Hayashi has worked with prominent companies such as Ichikoh Industries, Ltd. and Nissan Motor Company Limited. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Hayashi has collaborated with talented individuals in the industry, including Soichiro Danura and Masao Naruke. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Hideyuki Hayashi's contributions to the fields of antenna technology and vehicle lighting demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a blend of creativity and practicality, making him a significant figure in the world of inventions.

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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