This inventor holds 1 USPTO granted patent. Top assignees: Nihon Yuki Co., Ltd., Sankei Giken Kogyo Co., Ltd., Shibaura Machine 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 1 
1 out of 1 
1 out of 8 Years Active: 2026
Title: Kazuya Namiki and Molded Foam Manufacturing
Introduction
Kazuya Namiki is an inventor associated with Isesaki, Japan. His patent work addresses equipment for manufacturing molded foam from thermoplastic resin and a physical foaming agent.
Latest Patents
Namiki is credited with 1 patent: “Molded Foam Manufacturing Apparatus and Screw for Molded Foam Manufacturing Apparatus.” The invention describes an apparatus with a cylinder divided into plasticization, starvation, and feeding zones. A screw inside the cylinder transports the molten resin and helps dissolve and meter the physical foaming agent.
The patent specifies a smaller flight lead angle and fewer screw flights in the feeding zone than in the starvation zone. This configuration is intended to help maintain resin flow through both zones, supporting efficient production of high-quality molded foam.
Career Highlights
The supplied career information associates Namiki with Shibaura Machine Co., Ltd. and Nihon Yuki Co., Ltd. His patent reflects work on the design of machinery and screw geometry for molded-foam production.
Collaborations
Namiki’s listed coworkers include Ikuro Tanaka and Hirofumi Ichikawa. The available information does not specify their roles in the patent or their particular contributions.
Conclusion
Kazuya Namiki’s recorded invention focuses on improving resin flow and production efficiency in molded-foam manufacturing through the design of the apparatus’s zones and screw.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile