Niigata, Japan

Teruko Ishikawa

This inventor holds 2 USPTO granted patents. Top assignee: Nippon Seiki Co., Ltd.. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Teruko Ishikawa. Retrieved from https://idiyas.com/inventor/teruko-ishikawa

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


% Patents Active = 50.0

Average Co-Inventor Count = 1.6

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019-2025

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2 patents (USPTO):Explore Patents

Title: Teruko Ishikawa: Innovator in Display Technology

Introduction

Teruko Ishikawa is a notable inventor based in Niigata, Japan. He has made significant contributions to the field of display technology, holding 2 patents that showcase his innovative approach to enhancing user experience in various applications.

Latest Patents

Ishikawa's latest patents include a display control device and a head-mounted display (HMD) device. The display control device is designed to manage an illumination unit that creates a display with light on a vehicle's steering wheel, particularly in systems with driving assistance functions. This device allows for a seamless transition of driving responsibility perception from the front of the vehicle to the steering wheel and vice versa, thereby enhancing driver awareness and safety.

The head-mounted display device enables users to organize added information effectively, improving the ease of information perception. It allows users to visually recognize virtual images overlaid on real scenes. The device features a control unit that sets multiple display zones at varying depth positions, identifies the zone being gazed at, and adjusts the focus position accordingly. This innovative approach allows for a more immersive experience by integrating real and virtual information.

Career Highlights

Ishikawa is currently employed at Nippon Seiki Co., Ltd., where he continues to develop cutting-edge display technologies. His work has significantly impacted the automotive and augmented reality sectors, making him a key figure in these industries.

Collaborations

Ishikawa collaborates with talented individuals such as Ikuyo Sasajima and Yuki Takahashi, contributing to a dynamic and innovative work environment.

Conclusion

Teruko Ishikawa's contributions to display technology reflect his commitment to innovation and user experience. His patents demonstrate a forward-thinking approach that enhances both safety and usability in modern applications.

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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