Wuppertal, Germany

Masahiro Ujihara

This inventor holds 1 USPTO granted patent. Top assignees: Toyota Boshoku Corporation, Ykk Corporation. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Ujihara. Retrieved from https://idiyas.com/inventor/masahiro-ujihara

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Masahiro Ujihara

Introduction

Masahiro Ujihara is a noteworthy inventor based in Wuppertal, Germany. He has made significant strides in the field of fastening technology, particularly through his inventive concepts that have been accepted for patent protection. With a total of one patent to his name, Ujihara's contributions exemplify the spirit of innovation.

Latest Patents

Ujihara's patent, titled "Sheet Fastener," showcases a unique design that enhances the efficiency of holding sheets together. The invention includes a first member with a fixing portion that secures one edge of a sheet, while also featuring a holder and a recess designed to accommodate a second member. This second member includes its own fixing portion for securing the opposite edge of the sheet. The collaboration between these two members ensures a robust fastening mechanism that is both user-friendly and effective.

Career Highlights

Throughout his professional journey, Masahiro Ujihara has worked with esteemed companies such as YKK Corporation and Toyota Boshoku Corporation. His experience in these prestigious organizations has allowed him to refine his engineering skills and pursue innovative solutions in the fastener industry.

Collaborations

Ujihara's inventive journey has been enriched by collaborations with talented coworkers, including Yoshito Toribuchi and Tetsuya Yoshino. Together, they have navigated the complexities of design and functionality, contributing to the advancement of innovative products in their respective fields.

Conclusion

Masahiro Ujihara represents the essence of innovation through his patent for the Sheet Fastener and his esteemed collaborations within reputable companies. His work continues to inspire the industry and serves as a foundation for future advancements in fastening technologies. The contributions of inventors like Ujihara are pivotal in driving progress and fostering creative solutions in the realm of inventions.

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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