Tokyo, Japan

Takuzo Shigihara

This inventor holds 11 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignees: Mitsubishi Heavy Industries Limited, Mitsubishi Heavy Industries Compressor Corporation, Mitsubishi Power, Ltd.. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takuzo Shigihara. Retrieved from https://idiyas.com/inventor/takuzo-shigihara

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

USPTO Granted Patents = 11 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.5

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2020-2025

Loading Chart...
Loading Chart...
11 patents (USPTO):Explore Patents

Title: Takuzo Shigihara: Innovator in Bearing Technology

Introduction

Takuzo Shigihara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of bearing technology, holding a total of 11 patents. His innovative designs have advanced the functionality and efficiency of various mechanical systems.

Latest Patents

Among his latest patents, Shigihara has developed a bearing device that includes a plurality of bearing pads tiltably supporting a rotation shaft. This device features an oil supply part that ensures lubrication between the rotation shaft and the bearing pads. Additionally, he has created a tilting pad bearing that supports the rotor shaft with a unique fluid supply unit, enhancing the performance of rotating machinery.

Career Highlights

Shigihara has worked with notable companies such as Mitsubishi Heavy Industries Limited and Mitsubishi Heavy Industries Compressor Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in the industry.

Collaborations

Throughout his career, Shigihara has collaborated with talented individuals, including Chihiro Yoshimine and Shimpei Yokoyama. These partnerships have fostered a creative environment that has led to the development of advanced bearing technologies.

Conclusion

Takuzo Shigihara's contributions to bearing technology exemplify his dedication to innovation and engineering excellence. His patents continue to influence the industry and pave the way for future advancements.

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]
Loading…