This inventor holds 1 USPTO granted patent. Top assignees: Tpr Co., Ltd., Tpr Industry Co., 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:
1 out of 62 
1 out of 17 Years Active: 2026
Title: Atsushi Igarashi: Innovator in Drip Prevention Technology
Introduction
Atsushi Igarashi is a notable inventor based in Sagae, Japan. He has made significant contributions to the field of molten metal handling, particularly with his innovative drip prevention device for pressurized pouring furnaces. His work has garnered attention for its practical applications in industrial settings.
Latest Patents
Igarashi holds 1 patent for his invention titled "Drip prevention device for pressurized pouring furnace." This device is designed to prevent the dripping of molten metal from the outlet of a pressurized pouring furnace. The invention features a stopper that can rotate and move vertically, a rotation motor, a drip detection device, and a control device that activates the motor when dripping is detected.
Career Highlights
Throughout his career, Atsushi Igarashi has worked with TPR Industry Co., Ltd. and TPR Co., Ltd. These experiences have allowed him to refine his skills and contribute to advancements in industrial technology.
Collaborations
Igarashi has collaborated with notable coworkers such as Shin Moriyama and Mizuki Yamashita. Their teamwork has likely played a role in the development and success of his innovative projects.
Conclusion
Atsushi Igarashi's contributions to the field of molten metal handling through his drip prevention device highlight his innovative spirit and dedication to improving industrial processes. His work continues to influence the industry and showcases the importance of invention in practical applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile