Nagano, Japan

Toshiroh Sato

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignees: Citizen Finedevice Co., Ltd., Citizen Watch Company, Ltd., Shinshu University. Active years: 2023-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiroh Sato. Retrieved from https://idiyas.com/inventor/toshiroh-sato

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 1


Company Filing History:


Years Active: 2023-2024

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2 patents (USPTO):Explore Patents

Title: Toshiroh Sato: Innovator in Optical Magnetic Field Sensors

Introduction

Toshiroh Sato is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of optical magnetic field sensors, holding two patents that showcase his innovative approach to technology.

Latest Patents

Sato's latest patents include an "Interference Type Optical Magnetic Field Sensor Device" and an "Interference Type Photomagnetic Field Sensor Device." The first patent describes a magnetic field sensor element that utilizes a light emitter to produce linearly polarized light. This device is designed to detect magnetic fields by changing the phase of transmitted light in accordance with the magnetic field. The second patent outlines a similar concept, focusing on the separation of polarized light into S and P components to generate detection signals. Both inventions highlight Sato's expertise in optical technology and magnetic field sensing.

Career Highlights

Throughout his career, Toshiroh Sato has worked with prominent companies such as Citizen Finedevice Co., Ltd. and Citizen Watch Company, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in sensor technology.

Collaborations

Sato has collaborated with notable colleagues, including Mitsunori Miyamoto and Toshiya Kubo. These partnerships have likely fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Toshiroh Sato's work in the field of optical magnetic field sensors exemplifies his dedication to innovation and technology. His patents reflect a deep understanding of the principles of light and magnetism, positioning him as a key figure in this specialized area of research.

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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