Toyota, Japan

Hiroko Okuyama

This inventor holds 1 USPTO granted patent. Top assignees: Nippon Telegraph and Telephone Corporation, Toyota Jidosha Kabushiki Kaisha. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroko Okuyama. Retrieved from https://idiyas.com/inventor/hiroko-okuyama-h3pj2xpu

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2021

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Hiroko Okuyama: Innovator in Antenna Technology

Introduction

Hiroko Okuyama is a notable inventor based in Toyota, Japan. She has made significant contributions to the field of antenna technology, particularly with her innovative designs that enhance communication capabilities. With a focus on creating efficient communication areas, her work has garnered attention in the tech industry.

Latest Patents

Hiroko Okuyama holds a patent for a dual loop antenna. This invention is designed to clearly set a boundary of a communication area while creating a well-balanced communication environment. The dual loop antenna consists of a first loop antenna and a second loop antenna, both formed on an x-y plane. The centers of these antennas are positioned at equal distances from the origin, and the phase difference between the currents flowing through them ranges from 130 degrees to 230 degrees. This innovative design allows for improved communication performance.

Career Highlights

Throughout her career, Hiroko has worked with prominent companies such as Nippon Telegraph and Telephone Corporation and Toyota Motor Corporation. Her experience in these organizations has allowed her to develop her skills and contribute to advancements in technology.

Collaborations

Hiroko has collaborated with talented individuals in her field, including Ai-ichiro Sasaki and Jumpei Fuke. These partnerships have fostered innovation and creativity in her projects.

Conclusion

Hiroko Okuyama is a pioneering inventor whose work in antenna technology has made a significant impact on communication systems. Her dual loop antenna patent exemplifies her commitment to enhancing communication efficiency. Her contributions continue to inspire future innovations in the field.

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]
Loading…