Osaka, Japan

Yoshiyuki Nakahara

This inventor holds 3 USPTO granted patents. Top assignees: Osaka Sanso Kogyo Kabushiki-Kaisha, Osaka Sanso Kogyo Ltd., The Boc Group, Inc.. Active years: 1993-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiyuki Nakahara. Retrieved from https://idiyas.com/inventor/yoshiyuki-nakahara

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.6

ph-index = 3

Forward Citations = 35(Granted Patents)


Company Filing History:


Years Active: 1993-1995

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3 patents (USPTO):Explore Patents

Title: Innovations of Yoshiyuki Nakahara

Introduction

Yoshiyuki Nakahara is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of technology, particularly through his innovative patents. With a total of three patents to his name, Nakahara has demonstrated his expertise and creativity in various applications.

Latest Patents

Nakahara's latest patents include a "Process for forming passivated film," which enhances the durability and performance of materials. Another important invention is the "Metal tube oxidation treatment apparatus," designed to improve the treatment processes of metal components. These patents reflect his commitment to advancing technology and improving industrial processes.

Career Highlights

Throughout his career, Nakahara has worked with reputable companies such as The BOC Group, Inc. and Osaka Sanso Kogyo Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the success of various projects.

Collaborations

Nakahara has collaborated with talented individuals in his field, including Takashi Sakanaka and Shigeki Hayashi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Yoshiyuki Nakahara's contributions to innovation and technology are commendable. His patents and career achievements highlight his role as a significant inventor 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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