Tokyo, Japan

Sadayuki Hori

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Elevator Engineering & Service Co., Ltd.. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sadayuki Hori. Retrieved from https://idiyas.com/inventor/sadayuki-hori

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 = 3.0

ph-index = 1

Forward Citations = 35(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Sadayuki Hori - Innovator in Electromagnetic Inspection Technology

Introduction

Sadayuki Hori is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electromagnetic inspection technology. His innovative work focuses on enhancing the safety and reliability of magnetizable wire ropes.

Latest Patents

Hori holds a patent for an "Electromagnetic Inspecting Apparatus for Magnetizable Wire Rope." This apparatus is designed to electromagnetically detect defects in magnetizable wire ropes as they move in their longitudinal direction. The invention includes a first magnetic pole and a second magnetic pole with differing polarities, positioned to create a differential response to leakage flux caused by defects. This results in an electrical output signal that indicates the presence of any defects.

Career Highlights

Sadayuki Hori is associated with Hitachi Elevator Engineering & Service Co., Ltd., where he applies his expertise in electromagnetic technology. His work has contributed to advancements in safety measures for various applications involving wire ropes.

Collaborations

Hori has collaborated with notable colleagues, including Yutaka Hirama and Kenzoh Takahashi. Their combined efforts have furthered the development of innovative technologies in their field.

Conclusion

Sadayuki Hori's contributions to electromagnetic inspection technology exemplify the importance of innovation in ensuring safety and reliability in engineering applications. His work 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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