Tokyo, Japan

Atsushi Hirai

This inventor holds 11 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Panasonic Automotive Systems Co., Ltd., Fujifilm Corporation. Active years: 2011-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Hirai. Retrieved from https://idiyas.com/inventor/atsushi-hirai

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

USPTO Granted Patents = 11 

% Patents Active = 90.9


Average Co-Inventor Count = 1.3

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Kanagawa, JP (2011 - 2015)
  • Tokyo, JP (2022 - 2024)

Company Filing History:


Years Active: 2011-2025

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11 patents (USPTO):Explore Patents

Title: Atsushi Hirai: Innovator in Display Technology

Introduction

Atsushi Hirai is a prominent inventor based in Tokyo, Japan, known for his significant contributions to display technology. With a total of 11 patents to his name, Hirai has made remarkable advancements in touch detection systems and control methods for electronic devices.

Latest Patents

Hirai's latest patents include a display system that features a touch detection circuit. This circuit performs detection of a touch by an object to a display device, based on a touch detection signal received from multiple common electrodes. The design incorporates a set of first and second common electrodes arranged in the same column, with the other set arranged in the same row. Additionally, at least one of these sets is adjacent to each other. His patents also cover a control apparatus and method that involves a coordinate reception unit. This unit receives time series spatial coordinates of an object to be detected, which include coordinates in multiple intersecting directions. When specific conditions are met, a function execution unit processes the information to control electronic equipment effectively.

Career Highlights

Hirai has worked with notable companies such as Panasonic Intellectual Property Management Co., Ltd. and Panasonic Automotive Systems Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the field of technology.

Collaborations

Throughout his career, Hirai has collaborated with talented individuals, including Tomoki Takano and Kiyoshi Ikeda. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Atsushi Hirai's work in display technology and his numerous patents highlight his role as a key innovator in the industry. His contributions continue to influence advancements in electronic devices and touch detection 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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