Komatsu, Japan

Hironori Torisu

This inventor holds 3 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Komatsu Corporation. Active years: 2014-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hironori Torisu. Retrieved from https://idiyas.com/inventor/hironori-torisu

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Komatsu, JP (2014)
  • Tokyo, JP (2024)

Company Filing History:


Years Active: 2014-2024

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3 patents (USPTO):Explore Patents

Title: Hironori Torisu: Innovator in Power Transmission Technology

Introduction

Hironori Torisu is a notable inventor based in Komatsu, Japan. He has made significant contributions to the field of power transmission technology, holding a total of 3 patents. His work primarily focuses on enhancing the efficiency and functionality of power transmission devices.

Latest Patents

One of Torisu's latest patents is a power transmission device and method. This innovative device includes a torque converter, a first hydraulic pump, and multiple oil channels. The design allows for effective hydraulic fluid management, ensuring optimal performance of the torque converter and lock-up clutch. Another significant patent is related to a transmission for a wheel loader. This invention features a dual oil accumulating system that efficiently manages lubricating oil, ensuring that the lubricated parts receive adequate oil supply even at lower rotational speeds.

Career Highlights

Hironori Torisu is associated with Komatsu Corporation, a leading company in the construction and mining equipment industry. His work has contributed to the advancement of machinery that relies on sophisticated power transmission systems. His innovative designs have improved the operational efficiency of various equipment.

Collaborations

Torisu has collaborated with notable coworkers, including Kyousuke Moriguchi and Eiji Yamaguchi. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Hironori Torisu's contributions to power transmission technology exemplify the spirit of innovation. His patents reflect a commitment to improving machinery performance and efficiency. His work continues to influence the industry and inspire 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]
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