Tokyo, Japan

Nobuhiro Shirasawa

This inventor holds 1 USPTO granted patent. Top assignee: Kobelco Construction Machinery Co., Ltd.. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuhiro Shirasawa. Retrieved from https://idiyas.com/inventor/nobuhiro-shirasawa

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

Calculating rank

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2008

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1 patent (USPTO):Explore Patents

Title: Nobuhiro Shirasawa: Innovator in Construction Machinery Rental Services

Introduction

Nobuhiro Shirasawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of construction machinery through his innovative ideas and patents. His work focuses on improving rental services for construction equipment, making it more efficient and beneficial for renters.

Latest Patents

One of Nobuhiro Shirasawa's notable patents is titled "Method, apparatus and system for doing rental service of construction machine." This invention relates to a method for carrying out a rental service using control means capable of gathering operating information from one or more construction machines. The system calculates a point number for service to provide profit back to the renters based on a preset evaluation standard. This innovative approach enhances the rental experience by presenting a total point number calculated for each renter.

Career Highlights

Nobuhiro Shirasawa is associated with Kobelco Construction Machinery Co., Ltd., where he applies his expertise in developing advanced rental services for construction machinery. His work has been instrumental in streamlining operations and improving customer satisfaction in the construction industry.

Collaborations

Some of his notable coworkers include Hideki Kinugawa and Naotake Numata. Their collaboration has contributed to the success of various projects within the company.

Conclusion

Nobuhiro Shirasawa's innovative contributions to the construction machinery rental sector demonstrate his commitment to enhancing operational efficiency and customer satisfaction. His patent reflects a forward-thinking approach that benefits both renters and the industry as a whole.

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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