Nagoya, Japan

Hiroyuki Kuzunishi

This inventor holds 1 USPTO granted patent. Top assignees: Chuo Spring Co., Ltd., Oiles Industry Co., Ltd.. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Kuzunishi. Retrieved from https://idiyas.com/inventor/hiroyuki-kuzunishi

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 = 2.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: Hiroyuki Kuzunishi: Innovator in Flexible Conduit Technology

Introduction

Hiroyuki Kuzunishi is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of flexible conduit technology. His innovative designs have led to advancements that enhance the functionality and durability of conduit assemblies.

Latest Patents

Kuzunishi holds a patent for a flexible conduit assembly. This invention features a flexible conduit that includes an inner tube made of synthetic resin. It also comprises a plurality of wires wound helically around the inner tube, an outer casing that encloses both the wires and the inner tube, and a motion-transmitting wire core element. The design incorporates an improved holder with a resilient and plato-resistant end anchor, achieved by reversely bending the wires and embedding them through injection molding synthetic resin against the conduit’s end. This innovative approach provides remarkable resistance against pulling forces, making it a significant advancement in the industry. He has 1 patent to his name.

Career Highlights

Throughout his career, Hiroyuki Kuzunishi has worked with prominent companies such as Oiles Industry Co., Ltd. and Chuo Spring Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various projects that focus on innovative engineering solutions.

Collaborations

Kuzunishi has collaborated with Shinsuke Kubo, a fellow innovator in the field. Their partnership has fostered the exchange of ideas and techniques, further enhancing the development of flexible conduit technologies.

Conclusion

Hiroyuki Kuzunishi's contributions to flexible conduit technology exemplify the spirit of innovation. His patent for a flexible conduit assembly showcases his ability to solve complex engineering challenges. Through his work and collaborations, he continues to influence the industry positively.

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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