Tsuchiura, Japan

Kazuhiro Matsumoto

This inventor holds 2 USPTO granted patents. Top assignee: Hitachi Industries Co., Ltd.. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Matsumoto. Retrieved from https://idiyas.com/inventor/kazuhiro-matsumoto-6ftwt3l5

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: 2006

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2 patents (USPTO):Explore Patents

Title: Kazuhiro Matsumoto: Innovator in Screw Compressor Technology

Introduction

Kazuhiro Matsumoto is a notable inventor based in Tsuchiura, Japan. He has made significant contributions to the field of compressor technology, particularly through his innovative designs and methods.

Latest Patents

Matsumoto holds 2 patents, with his latest invention being a screw compressor and a method of manufacturing rotors for the device. This screw compressor features a casing that houses a male and a female rotor, both formed with axially twisted screw grooves. These rotors are rotated by timing gears while maintaining a precise gap between them. The design includes concave stripes on the screw grooves, which help reduce air leakage and enhance compression efficiency.

Career Highlights

Matsumoto has dedicated his career to advancing compressor technology. His work has led to improvements in efficiency and performance, making significant impacts in various industrial applications.

Collaborations

He has collaborated with talented coworkers such as Tomu Kato and Hirotaka Kameya, contributing to the innovative environment at Hitachi Industries Co., Ltd.

Conclusion

Kazuhiro Matsumoto's contributions to screw compressor technology exemplify his commitment to innovation and efficiency. His patents reflect a deep understanding of engineering principles and a drive to improve industrial processes.

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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