Ken-ichi Ootani

Title: Ken-ichi Ootani: Innovator in Blow Molding Technology

Introduction

Ken-ichi Ootani is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of blow molding processes, showcasing his expertise through innovative patents. His work has implications for manufacturing and product design, particularly in creating hollow molded products.

Latest Patents

Ken-ichi Ootani holds a patent for a blow molding process. This process involves blowing gas into a parison within a mold to inflate it, allowing the parison to make intimate contact with the mold shaping portion. This technique forms a hollow molded product, and the gas within the product is discharged for cooling. The blow molding process is characterized by setting an internal gas pressure of the hollow molded product to between 5 to 8 kgf/cm, while discharging a gas that satisfies the expression F ≥ 10 × W during the blowing process. Here, F represents the gas flow rate in N1/min, and W denotes the weight of the hollow molded product in grams.

Career Highlights

Ken-ichi Ootani is associated with Kao Corporation, where he applies his innovative skills in the field of manufacturing. His work at Kao Corporation has allowed him to develop and refine his blow molding techniques, contributing to the company's advancements in product design and efficiency.

Collaborations

Throughout his career, Ken-ichi Ootani has collaborated with notable colleagues, including Kenji Ichinohe and Akira Nonomura. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Ken-ichi Ootani's contributions to blow molding technology exemplify the impact of innovation in manufacturing processes. His patent and work at Kao Corporation highlight the importance of continuous improvement in product design. Ootani's achievements serve as an inspiration for future inventors in the field.