Ritaro Konuma

Title: Ritaro Konuma: Innovator in Container Manufacturing

Introduction

Ritaro Konuma, an accomplished inventor based in Shiki, Japan, has made significant contributions to the field of container manufacturing. With a total of three patents under his name, his innovative methods have enhanced the efficiency and functionality of flexible container design.

Latest Patents

Konuma's latest inventions include a unique method for manufacturing containers that feature a tubular-shaped intermediate barrel portion. This method involves using a mandrel acting as a die core, where the tubular portion is covered with a flexible film. Molten polymer material is injected into the upper and lower dies, resulting in solid ends while maintaining the flexibility of the barrel. Another notable invention pertains to a container design that consists of a main body of flexible film, complemented by a reinforcing member at the tip section. This design includes a discharge aperture for easy content dispensing, along with a lid to secure the contents.

Career Highlights

Throughout his career, Ritaro Konuma has worked with notable companies, including Hosokawa Yoko Co., Ltd. and Polymer Systems Co., Ltd. His experience in these firms has shaped his innovative approach to container manufacturing and developed his skills as an inventor.

Collaborations

In his professional journey, Konuma has collaborated with Yoji Tanaka, contributing to advancements in container technology and manufacturing processes. Their partnership underscores the importance of teamwork in driving innovation within the industry.

Conclusion

Ritaro Konuma's inventive spirit and dedication to improving container manufacturing technology continue to impress the industry. With multiple patents showcasing his creativity and technical skill, he remains a key figure in the evolution of packaging solutions. His work reflects a commitment to finding functional and practical applications for modern needs.