This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Toyo Seikan Kaisha, Ltd.. Active years: 1996-2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yokohama, JP (1996)
- Tokyo, JP (2011)
Company Filing History:
Years Active: 1996-2011
Title: The Innovations of Setsu Matsuhashi
Introduction
Setsu Matsuhashi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of blow molding technology. With a total of 2 patents, Matsuhashi's work has advanced the efficiency and effectiveness of manufacturing hollow containers.
Latest Patents
Matsuhashi's latest patents include a blow air supply unit for blow molding machines. This innovative unit reduces the inner surface strain of a container by suppressing the temperature drop of blow air. Additionally, it enhances the heat resistance of the container by increasing the degree of crystallization. The blow air supply unit comprises several components, including a high-pressure air source, a high-pressure gate valve, a heat exchanger, a throttle valve, and a switchover valve.
Another significant patent is a method for blow molding hollow articles. In this process, a fused thermoplastic polymer parison is placed between split molds, which are then closed to seal the ends. A small diameter hollow needle is inserted through one of the molds to blow fluid into the parison, forming a balloon. Once the balloon begins to form, a large diameter hollow needle is inserted while internal pressure is applied, allowing a large amount of fluid to be blown in. This method is highly productive and reduces the conventional blow molding cycle by 60 percent due to the rapid cooling of the hollow article.
Career Highlights
Setsu Matsuhashi is currently employed at Toyo Seikan Kaisha, Ltd., a company known for its innovative packaging solutions. His work at this organization has allowed him to develop and refine his patented technologies, contributing to advancements in the industry.
Collaborations
Matsuhashi has collaborated with several talented individuals, including Satoru Nemoto and Kouji Maeda. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Setsu Matsuhashi's contributions to blow molding technology have made a significant impact on the industry. His innovative patents and collaborative efforts continue to drive advancements in manufacturing processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile