Otsu, Japan

Tsuyoshi Hatano

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Optex Co., Inc.. Active years: 1999-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuyoshi Hatano. Retrieved from https://idiyas.com/inventor/tsuyoshi-hatano

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

Calculating rank

% Patents Active = 75.0

 

Average Co-Inventor Count = 2.1

ph-index = 3

Forward Citations = 41(Granted Patents)


Company Filing History:


Years Active: 1999-2014

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4 patents (USPTO):Explore Patents

Title: Innovations by Tsuyoshi Hatano

Introduction

Tsuyoshi Hatano is a notable inventor based in Otsu, Japan. He has made significant contributions to the field of technology, particularly in the development of devices that enhance security and object detection. With a total of 4 patents to his name, Hatano continues to push the boundaries of innovation.

Latest Patents

One of his latest inventions is a battery-operated object detecting device. This device includes a detecting unit that is powered by an electric cell, which enables it to wirelessly transmit a low battery signal when the voltage of the electric cell decreases. Additionally, it features an electric power sharing unit that adjusts the supply voltage based on the low battery detection results.

Another significant patent is the anti-theft security sensor assembly. This assembly is designed to ensure that the optical axis of a beam projecting unit aligns accurately with that of a beam receiving unit. It includes a beam projecting unit that emits an infrared beam and a beam receiving unit that captures this beam. The assembly is equipped with various features, such as an opening detecting switch and a projected beam suppressing circuit, which enhance its functionality and reliability.

Career Highlights

Tsuyoshi Hatano is currently employed at Optex Co., Inc., a company known for its innovative solutions in the field of sensing technology. His work at Optex has allowed him to develop cutting-edge products that address real-world challenges.

Collaborations

Throughout his career, Hatano has collaborated with talented individuals such as Hiroyuki Ikeda and Masashi Iwasawa. These collaborations have contributed to the successful development of his inventions and have fostered a creative environment for innovation.

Conclusion

Tsuyoshi Hatano's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in security and detection technologies.

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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