Ibaraki, Japan

Hisanobu Kanamaru

This inventor holds 1 USPTO granted patent. Top assignee: Yoshida Kogyo K.k.. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisanobu Kanamaru. Retrieved from https://idiyas.com/inventor/hisanobu-kanamaru-v3d48wtb

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 = 4.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Hisanobu Kanamaru: Innovator in Slide Fastener Technology

Introduction

Hisanobu Kanamaru is a notable inventor based in Ibaragi, Japan. He has made significant contributions to the field of slide fasteners, particularly through his innovative designs and methods. His work has led to advancements that enhance both functionality and aesthetics in this essential component of clothing and accessories.

Latest Patents

Kanamaru holds a patent for a "Slider with yoke for slide fastener and its joining method." This invention presents a novel and improved slider design that incorporates a yoke, allowing for a simple operation that enhances the appearance and provides a firm combination between the yoke and the slider body. The design features front and rear support posts equipped with locking grooves, while the yoke's contact faces include bulged portions that align with these grooves. In preferred embodiments, the yoke is securely attached through a forging process that ensures a robust connection.

Career Highlights

Kanamaru's career is marked by his dedication to improving slide fastener technology. His innovative approach has not only resulted in a patent but has also positioned him as a key figure in the industry. He works at Yoshida Kogyo K.K., where he continues to develop and refine his ideas.

Collaborations

Throughout his career, Kanamaru has collaborated with talented individuals such as Nobuhiro Ichikawa and Hiroshi Yoshida. These partnerships have fostered an environment of creativity and innovation, contributing to the advancement of slide fastener technology.

Conclusion

Hisanobu Kanamaru's contributions to the field of slide fasteners exemplify the impact of innovative thinking in product design. His patented technology not only improves functionality but also enhances the overall user experience. His work continues to influence the industry and inspire future innovations.

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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