Kobe, Japan

Kiyoshi Morimoto

This inventor holds 1 USPTO granted patent. Top assignee: Nabco Limited. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoshi Morimoto. Retrieved from https://idiyas.com/inventor/kiyoshi-morimoto-hxx6e8ci

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 = 68(Granted Patents)


Company Filing History:


Years Active: 2000

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Kiyoshi Morimoto: Innovator in Prosthetic Technology

Introduction

Kiyoshi Morimoto is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of prosthetic technology, particularly with his innovative designs that enhance mobility for users. His work exemplifies the intersection of engineering and healthcare, aiming to improve the quality of life for individuals with mobility challenges.

Latest Patents

Morimoto holds a patent for a prosthetic leg with an extension auxiliary mechanism. This invention is designed to generate an extension torque only when the angle of bending of the knee is small. The knee joint of the thigh prosthesis features a multi-axis structure, which includes a constrained chain formed by a front and rear link, along with upper and lower thigh members. The extension auxiliary mechanism, supported by a compression spring, plays a crucial role in the functionality of the prosthetic leg. The extension torque produced is determined by the force from the compression spring and its distance from the center of rotation of the rear link. Notably, when the bending angle of the knee exceeds 15 degrees, the mechanism effectively reduces the extension torque to nearly zero, enhancing the user's experience.

Career Highlights

Kiyoshi Morimoto is associated with Nabco Limited, where he continues to develop innovative solutions in prosthetic technology. His work has garnered attention for its practical applications and the potential to improve mobility for users of prosthetic devices.

Collaborations

Morimoto has collaborated with notable colleagues, including Masahiko Okuda and Kotaro Tanaka. Their combined expertise contributes to the advancement of technology in the field of prosthetics.

Conclusion

Kiyoshi Morimoto's contributions to prosthetic technology highlight his commitment to innovation and improving the lives of individuals with mobility impairments. His patent for a prosthetic leg with an extension auxiliary mechanism showcases his engineering prowess and dedication to enhancing user experience.

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]
Loading…