Tokyo, Japan

Minoru Otsubo

This inventor holds 1 USPTO granted patent. Top assignee: Yokogawa Electric Corporation. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Minoru Otsubo. Retrieved from https://idiyas.com/inventor/minoru-otsubo

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 = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Minoru Otsubo: Innovator in Photo-Interferometry

Introduction

Minoru Otsubo is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of photo-interferometry, particularly with his innovative designs that enhance the accuracy of optical measurements. His work is recognized for its technical sophistication and practical applications.

Latest Patents

Otsubo holds a patent for a "Moving mirror support device for photo-interferometer." This device features first leaf springs arranged in parallel, with one end fixed to a base. A coupling plate is attached to the other ends of the first leaf springs. Additionally, second leaf springs are arranged in parallel with each of the first springs, allowing for precise control of the longitudinal and transverse displacements of the moving mirror. This innovation significantly improves the accuracy of measurements in photo-interferometry.

Career Highlights

Minoru Otsubo is associated with Yokogawa Electric Corporation, a company known for its advanced technology solutions. His work at the company has allowed him to develop and refine his inventions, contributing to the company's reputation in the field of measurement and control.

Collaborations

Otsubo has collaborated with esteemed colleagues such as Katsumi Isozaki and Hisanori Hayashi. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Minoru Otsubo's contributions to photo-interferometry exemplify the impact of innovative thinking in technology. His patent for the moving mirror support device showcases his commitment to enhancing measurement accuracy. Otsubo's work continues to influence the field and inspire future innovations.

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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