Kouichi Narutaki

Title: Kouichi Narutaki: Innovator in Blow Molding Technology

Introduction

Kouichi Narutaki is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of blow molding technology, holding 2 patents that enhance the efficiency and quality of molded products.

Latest Patents

Narutaki's latest patents include a parison supply device and supply method, as well as a blow molding machine and blow molding method using the same. His innovations focus on maintaining uniform parison thickness distribution, which is crucial for fabricating high-quality molded products while improving productivity. The parison supply device is designed to supply a parison discharged from an extrusion die to a blow mold. It features a pair of chucks that pinch the parison from above and below, with a chuck operation part that controls their movement. This design allows for the continuous supply of parison sections to the blow molding die, ensuring a consistent and efficient manufacturing process.

Career Highlights

Throughout his career, Kouichi Narutaki has worked with prominent companies such as Toyo Seikan Co., Ltd. and Toyo Seikan Group Holdings, Ltd. His experience in these organizations has contributed to his expertise in blow molding technology and innovation.

Collaborations

Narutaki has collaborated with notable coworkers, including Norihisa Hirota and Atsushi Yoneda. Their combined efforts have further advanced the field of blow molding and enhanced product quality.

Conclusion

Kouichi Narutaki's contributions to blow molding technology through his patents and collaborations have significantly impacted the industry. His innovative designs continue to improve manufacturing processes and product quality.