Ibaraki, Japan

Keiichirou Nakamura

This inventor holds 4 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Hitachi Construction Machinery Co., Ltd., Kcm Corporation. Active years: 2019-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiichirou Nakamura. Retrieved from https://idiyas.com/inventor/keiichirou-nakamura

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

USPTO Granted Patents = 4 

% Patents Active = 100.0


Average Co-Inventor Count = 7.1

ph-index = 2

Forward Citations = 63(Granted Patents)


Location History:

  • Ibaraki, JP (2019 - 2020)
  • Mito, JP (2024)

Company Filing History:


Years Active: 2019-2024

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

Title: Keiichirou Nakamura: Innovator in Hydraulic Excavation Technology

Introduction

Keiichirou Nakamura is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of construction machinery, particularly in hydraulic excavators. With a total of 4 patents to his name, Nakamura's work reflects a commitment to enhancing safety and efficiency in construction operations.

Latest Patents

One of his latest patents is a hydraulic excavator that incorporates multiple cameras attached to the upper swing structure. These cameras photograph the surroundings, allowing a controller to detect obstacles based on the images captured. When an obstacle is detected, a speaker provides a notification. The system is designed to permit notifications under specific conditions, ensuring that operators are alerted to potential hazards. Another innovative patent involves a construction machine information display with a graphical user interface, which aims to improve user interaction and operational efficiency.

Career Highlights

Nakamura has worked with prominent companies in the construction machinery sector, including Hitachi Construction Machinery Co., Ltd. and KCM Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in hydraulic technology.

Collaborations

Throughout his career, Nakamura has collaborated with talented individuals such as Shunya Kokubo and Takaaki Ishii. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the construction industry.

Conclusion

Keiichirou Nakamura's contributions to hydraulic excavation technology demonstrate his dedication to innovation and safety in construction. His patents reflect a forward-thinking approach that continues to influence the industry.

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…