Tsurusaburo Okamura

Title: Tsurusaburo Okamura: Innovator in Container Closure Technology

Introduction

Tsurusaburo Okamura is a notable inventor based in Chigasaki, Japan. He has made significant contributions to the field of container closure technology, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of Okamura's latest patents is a "Container closure provided with air pump mechanism." This invention is designed for containers holding liquids, such as shampoo. The closure features a body, a discharge liquid tube, and a built-in reciprocating air pump mechanism. The air pump includes a cylinder that connects to the container's interior and an intake side that communicates with the outside. It also comprises a piston and a spring that biases the piston toward the intake side. The piston has a rod that extends outwardly from the closure body.

Another significant patent is the "Container closure provided with automatic opening-closing mechanism." This closure includes an automatic mechanism and an external closure member with a pour opening. The mechanism features a plug member with an air introduction hole and multiple liquid discharge ports. It also includes a first valve for controlling the liquid discharge ports and a second valve for the air introduction hole.

Career Highlights

Tsurusaburo Okamura is associated with Japan Crown Cork Co Ltd., where he has been able to apply his inventive skills to develop practical solutions in container technology. His work has contributed to advancements in how liquids are stored and dispensed.

Collaborations

Okamura has collaborated with notable coworkers, including Yuji Kano and Seiji Fukushi. Their combined efforts have fostered innovation and creativity within their projects.

Conclusion

Tsurusaburo Okamura's contributions to container closure technology reflect his dedication to innovation and problem-solving. His patents demonstrate a commitment to enhancing user experience and functionality in everyday products.