This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: U-Shin Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Munehiro Yoshimoto and His Door Latch Device
Introduction
Munehiro Yoshimoto is an inventor associated with Hiroshima, Japan, and U-Shin Ltd. His work includes a patented door latch device designed to coordinate the movement of a fork, claw, and opening lever.
Latest Patents
Yoshimoto is credited with 1 patent, titled “Door latch device.” The invention uses a base with an insertion groove, a pivoting fork, and a pivoting claw. An opening lever and driving mechanism control their movement. The mechanism first prevents the fork from moving toward its open position while the claw moves away from its abutting position. It then releases the fork while preventing the claw from returning, enabling a controlled sequence of operation.
Career Highlights
Yoshimoto’s patent reflects work on mechanical components and coordinated motion in door latch systems. His listed company affiliation is U-Shin Ltd.
Collaborations
Yuki Higashibata is identified as Yoshimoto’s coworker. The available information does not specify whether Higashibata collaborated on the door latch patent.
Conclusion
Munehiro Yoshimoto’s recorded invention is a door latch device that coordinates fork and claw movement through an opening lever, contributing to the development of mechanical latch systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile