Koka, Japan

Masayuki Yunoue

This inventor holds 14 USPTO granted patents and 5 published patent applications and 7 EPO patents. Top assignees: Hitachi Construction Machinery Tierra Co., Ltd., Hitachi Construction Machinery Co., Ltd., Hitachi Construction Machinery Tierra Co., Ltd.. Active years: 2001-2026.

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

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

USPTO Granted Patents = 14 

% Patents Active = 78.6

 

Average Co-Inventor Count = 3.8

ph-index = 4

Forward Citations = 60(Granted Patents)


Location History:

  • Chiyoda-machi, JP (2001)
  • Shiga, JP (2009)
  • Koka, JP (2011 - 2022)

Company Filing History:


Years Active: 2001-2026

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14 patents (USPTO):Explore Patents

Title: **Masayuki Yunoue: Innovator in Battery-Operated Construction Technology**

Introduction

Masayuki Yunoue, based in Koka, Japan, is a remarkable inventor with a significant contribution to the field of construction machinery. With 13 patents to his name, he has focused on innovations that enhance the functionality and efficiency of construction equipment.

Latest Patents

Yunoue's latest inventions include advanced battery-operated work machines designed to operate effectively in various conditions. One of his notable patents involves a battery-operated work machine that provides solutions for charging accessibility. This machine incorporates a controller that maintains the electric motor's revolution speed and alerts the operator when the battery level drops below a predetermined threshold. Additionally, his patent for a construction machine with an engine restart section innovatively integrates a system that restarts the engine under specific operational conditions, thus improving operational efficiency during idle times.

Career Highlights

Throughout his career, Yunoue worked with prestigious organizations, including Hitachi Construction Machinery Tierra Co., Ltd. and Hitachi Construction Machinery Co., Ltd. His experience in these companies has enabled him to pioneer vital advancements in construction technology and machinery.

Collaborations

Masayuki has collaborated with talented peers, including coworkers Tatsuo Takishita and Takuya Nomura. Their collective expertise and shared vision for innovation have significantly impacted the development of advanced construction solutions in the industry.

Conclusion

Masayuki Yunoue stands out as a leading figure in the realm of construction machinery innovation. Through his inventive spirit and dedication to problem-solving, he continues to contribute significantly to the field, ensuring that construction machines are more efficient, user-friendly, and capable of meeting modern demands.

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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