Tokyo, Japan

Nobuyasu Sugihara

This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignee: Komatsu Corporation. Active years: 2022-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuyasu Sugihara. Retrieved from https://idiyas.com/inventor/nobuyasu-sugihara

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 5.5

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2022-2024

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2 patents (USPTO):Explore Patents

Title: Nobuyasu Sugihara: Innovator in Work Vehicle Technology

Introduction

Nobuyasu Sugihara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of work vehicle technology, holding a total of 2 patents. His innovative designs focus on enhancing the functionality and efficiency of work vehicles.

Latest Patents

Sugihara's latest patents include advancements in bucket design for work vehicles. The first patent describes a bucket that features a bottom plate with a first deepest portion, a bracket on the back surface, and a front lip. The design incorporates a first inclined portion and defines reference straight lines to optimize the bucket's performance. The second patent further refines this concept, detailing a bottom plate with a maximum length from a reference line to the deepest portion. This design also includes recessed portions on the side plates to enhance the bucket's utility.

Career Highlights

Nobuyasu Sugihara is currently employed at Komatsu Corporation, a leading company in the construction and mining equipment industry. His work at Komatsu has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation for quality and efficiency.

Collaborations

Sugihara collaborates with talented coworkers, including Junichi Murakami and Naohisa Iwasawa. Their combined expertise fosters a creative environment that drives innovation within the company.

Conclusion

Nobuyasu Sugihara's contributions to work vehicle technology exemplify the spirit of innovation. His patents reflect a commitment to improving design and functionality in 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]
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