Hiroshima, Japan

Masayuki Kagoshima

This inventor holds 17 USPTO granted patents and 1 published patent application and 10 EPO patents, primarily in Hybrid Construction Machines. Top assignees: Kobelco Construction Machinery Co., Ltd., Kabushiki Kaisha Kobe Seiko Sho, Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.). Active years: 2001-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Kagoshima. Retrieved from https://idiyas.com/inventor/masayuki-kagoshima

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

Calculating rank
USPTO Granted Patents = 17 

% Patents Active = 47.1

 

Average Co-Inventor Count = 1.9

ph-index = 10

Forward Citations = 323(Granted Patents)


Location History:

  • Kobe, JP (2001 - 2007)
  • Kobe-shi, JP (2009)
  • Hiroshima, JP (2009 - 2021)

Company Filing History:


Years Active: 2001-2021

Loading Chart...
Loading Chart...
Areas of Expertise:
Hybrid Working Machine
Battery Protection
Power Control
Current Leakage Detection
Construction Equipment
Rotation Control
Capacitor-Equipped
Hydraulic Excavator
Power Source Device
Auxiliary Battery
Working Machine
17 patents (USPTO):Explore Patents

Title: Masayuki Kagoshima: Innovator in Work Machine Technology

Introduction

Masayuki Kagoshima is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the field of work machine technology, holding a total of 17 patents. His innovative designs focus on enhancing the efficiency and functionality of work machines.

Latest Patents

One of his latest patents is a work machine equipped with an engine that can detect abnormalities in the amount of soot in exhaust gas. This work machine features an exhaust gas sensor that detects the soot amount and generates a detection signal. The controller processes this signal and includes an abnormality judgment section that determines if the soot amount is abnormal based on a set threshold. Another notable patent is a rotation control device for a working machine. This device allows for the rotation motor to operate at a speed that corresponds to the boom raising operation amount. During combined operations, the controller sets a limitation value for rotation torque, ensuring optimal performance.

Career Highlights

Throughout his career, Masayuki Kagoshima has worked with notable companies such as Kobelco Construction Machinery Co., Ltd. and Kobe Steel, Ltd. His experience in these organizations has contributed to his expertise in work machine technology.

Collaborations

Masayuki has collaborated with several talented individuals in his field, including Masayuki Komiyama and Hideki Kinugawa. These collaborations have fostered innovation and development in work machine technology.

Conclusion

Masayuki Kagoshima's contributions to work machine technology through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative solutions continue to impact the efficiency and functionality of work machines.

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…