Hamamatsu, Japan

Mitsuo Yamaguchi

This inventor holds 1 USPTO granted patent. Top assignee: Yamaha Corporation. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuo Yamaguchi. Retrieved from https://idiyas.com/inventor/mitsuo-yamaguchi-wa3n6oo3

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Mitsuo Yamaguchi: Innovator in Magnetic Encoder Technology

Introduction

Mitsuo Yamaguchi is a prominent inventor based in Hamamatsu, Japan. He is known for his significant contributions to the field of magnetic encoders. His innovative approach has led to advancements that enhance precision in various applications.

Latest Patents

Yamaguchi holds a patent for a "Magnetic encoder and a method for producing the same." This invention involves the construction of a peripheral-magnetization type magnetic encoder featuring a rotary spindle and a magnetic head. The design includes a resin housing formed by insert molding, which embraces the spindle while leaving a slight tubular clearance. This allows for free axial rotation of the spindle, providing direct, simple, and stable support for enhanced precision in direction. He has 1 patent to his name.

Career Highlights

Mitsuo Yamaguchi is associated with Yamaha Corporation, a company renowned for its innovative products and technologies. His work at Yamaha has allowed him to explore and develop cutting-edge solutions in the field of magnetic encoders.

Collaborations

Yamaguchi has collaborated with notable coworkers, including Seiya Nishimura and Kenzaburou Iijima. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Mitsuo Yamaguchi's contributions to magnetic encoder technology exemplify the spirit of innovation. His work continues to influence the industry, showcasing the importance of precision in engineering.

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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