This inventor holds 1 USPTO granted patent. Top assignees: Toyota Jidosha Kabushiki Kaisha, Trinity Industrial Corporation. 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:
1 out of 39,010 
1 out of 81 
Years Active: 2026
Title: Shingo Kurumatani and His Welding-Fume Dust Collector.
Introduction
Shingo Kurumatani is an inventor associated with Toyota, Japan. His patent work includes a dust collector designed to capture welding fumes using water, mist, and filtration.
Latest Patents
Kurumatani is credited with 1 patent, titled “Dust collector.” The invention describes a system that draws air containing welding fumes into a first tower and guides it into a tank that holds water without being completely full. A narrowed section in the tower and a mist generator help treat the air, while a second tower directs discharged air through a housed filter.
Career Highlights
Kurumatani’s listed company affiliations include Trinity Industrial Corporation and Toyota Motor Corporation.
Collaborations
His listed coworkers include Xu Wang and Shigeki Fujiwara.
Conclusion
Shingo Kurumatani’s patent describes a water-and-mist-based approach to collecting welding fumes, complemented by filtration in a second tower.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile