This inventor holds 2 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 1 EPO patent. Top assignee: Yoshino Kogyosho Co., Ltd.. Active years: 2022-2025.
Company Filing History:
Years Active: 2022-2025
Title: Seiji Iso: Innovator in Injection Molding Technology
Introduction
Seiji Iso is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of injection molding technology. With a total of 2 patents, his work focuses on improving manufacturing processes for preforms used in biaxial stretch blow molding.
Latest Patents
One of his latest patents is a method of injection molding a test tube-shaped preform. This method involves supplying a major material resin from outer and inner flow paths to a combined flow path for a predetermined time and rate. During this time, an intermediate layer resin is simultaneously supplied from a middle flow path to the combined flow path at a second predetermined supplying rate. The result is a columnar laminated molten resin that is injected into a cavity of a metal mold, creating a preform that enhances the efficiency of the molding process.
Career Highlights
Seiji Iso works at Yoshino Kogyosho Co., Ltd., where he has been instrumental in developing innovative solutions in the injection molding sector. His expertise has led to advancements that benefit the manufacturing industry.
Collaborations
He collaborates with notable coworkers such as Hiroshi Hosokoshiyama and Junichi Chiba, contributing to a dynamic team focused on innovation and excellence in their field.
Conclusion
Seiji Iso's contributions to injection molding technology exemplify the spirit of innovation. His patents and collaborative efforts continue to influence the industry positively.