Toyama, Japan

Osamu Maeda

This inventor holds 1 USPTO granted patent. Top assignee: Ykk Corporation. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Maeda. Retrieved from https://idiyas.com/inventor/osamu-maeda-uz1y5ao7

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 = 5.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: The Innovations of Osamu Maeda

Introduction

Osamu Maeda is a notable inventor based in Toyama-ken, Japan. He is recognized for his contributions to the field of fastening technology, particularly through his innovative designs that enhance the functionality and reliability of slide fasteners.

Latest Patents

Maeda holds a patent for a slide fastener that features a split arrester. This design prevents a pair of interengaged fastener stringers from accidental splitting when a slider is removed. The split arrester consists of interlocking male and female members mounted on the fastener stringers, ensuring that the components work seamlessly together. The male member includes a locking tongue portion that projects toward the female member, which has a locking hollow portion designed to receive the tongue and grip it securely.

Career Highlights

Osamu Maeda is associated with YKK Corporation, a leading manufacturer in the fastening industry. His work at YKK has allowed him to focus on developing innovative solutions that improve the performance of fastening products. His patent reflects his commitment to enhancing user experience and product reliability.

Collaborations

Maeda has collaborated with notable colleagues such as Kiyomitsu Ishihara and Yoshiharu Yamaguchi. These partnerships have contributed to the advancement of fastening technology and have fostered a collaborative environment for innovation.

Conclusion

Osamu Maeda's contributions to the field of fastening technology, particularly through his patented slide fastener design, demonstrate his innovative spirit and dedication to improving product functionality. His work continues to influence the industry and inspire future advancements.

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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