Iwao Yazawa

Title: Iwao Yazawa: Innovator in Aerosol Technology

Introduction

Iwao Yazawa is a notable inventor based in Higashimurayama, Japan. He has made significant contributions to the field of aerosol technology, holding a total of 7 patents. His innovative designs have advanced the functionality and efficiency of aerosol containers.

Latest Patents

Yazawa's latest patents include a double chamber aerosol container and a manufacturing method for it. This innovative container is designed to fill contents effectively, featuring a container cap that forms a liquid container with an inner sack. The inner sack is temporarily fitted to a bead portion of an outer container, ensuring that it does not contact the bottom of the outer container. This design allows for the propellant to be filled in the outer container while maintaining a filling gap between the container cap and the bead portion. Another patent focuses on a double chamber aerosol container that includes a soft elastic inner sack mounted within a metal container body. This design prevents propellant leakage through a specially sized fitting portion and insertion contact portion of the housing.

Career Highlights

Throughout his career, Iwao Yazawa has worked with prominent companies in the aerosol industry, including Toyo Aerosol Industry Co., Ltd. and Dainihon Jochugiku Co., Ltd. His work has been instrumental in developing innovative solutions that enhance the performance of aerosol products.

Collaborations

Yazawa has collaborated with notable professionals in his field, including Kazunori Hoshino and Toshiyuki Mitsui. These collaborations have contributed to the advancement of aerosol technology and the successful development of new products.

Conclusion

Iwao Yazawa's contributions to aerosol technology through his patents and collaborations highlight his role as a significant innovator in the industry. His work continues to influence the design and functionality of aerosol containers, showcasing the importance of innovation in this field.