Tokyo, Japan

Kouichi Ishii

This inventor holds 1 USPTO granted patent. Top assignee: Moriroku Company, Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouichi Ishii. Retrieved from https://idiyas.com/inventor/kouichi-ishii-ez7gcd7u

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 = 1.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Kouichi Ishii: Innovator in Locking Device Technology

Introduction

Kouichi Ishii is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of locking devices, particularly in the automotive sector. His innovative approach has led to the development of a unique locking mechanism that enhances vehicle security.

Latest Patents

Kouichi Ishii holds a patent for a "Locking device for opening-closing body, and storage device for vehicle." This invention features a housing, a rotor that is rotatably supported by the housing, and at least one rod that moves in and out from the housing when the rotor rotates. The rod engages with and disengages from a locking portion, providing a reliable locking mechanism. The design includes an accommodating portion that allows the rod to slide, and a protrusion portion on the rotor that ensures the rod can be securely locked or released.

Career Highlights

Ishii is currently associated with Moriroku Company, Ltd., where he continues to innovate and develop new technologies. His work focuses on enhancing the functionality and security of locking devices used in vehicles. With a patent portfolio that includes 1 patent, he has established himself as a key player in his field.

Collaborations

Due to space constraints, the collaborations section will be omitted.

Conclusion

Kouichi Ishii's contributions to locking device technology reflect his commitment to innovation and security in the automotive industry. His patented inventions continue to influence the design and functionality of vehicle locking mechanisms.

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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