Yoshiaki Uehara

Title: Yoshiaki Uehara: Innovator in Cosmetic Container Design

Introduction

Yoshiaki Uehara is a notable inventor based in Adachi-ku, Japan. He has made significant contributions to the field of cosmetic packaging, particularly with his innovative designs aimed at enhancing user experience and product durability.

Latest Patents

Uehara holds a patent for a stick-shaped cosmetic material feeding container. This invention is designed to prevent container breakage and features a screw rod that holds the cosmetic material at its leading end. The design includes a male screw formed on the outer periphery, a tubular sleeve that supports the screw rod non-rotatably and allows axial movement, and a tubular main body that connects to the sleeve. The main body is equipped with a female screw that engages with the male screw, enabling the feeding of cosmetic material through relative rotation of the sleeve and main body. Additionally, the screw rod consists of a first and second rod-like member connected by a means that allows synchronous rotation under normal torque and idle running under excessive torque. Uehara's innovative approach has resulted in 1 patent.

Career Highlights

Yoshiaki Uehara has established himself as a key figure in the cosmetic packaging industry. His work at Tokiwa Corporation has allowed him to focus on developing practical solutions that address common issues faced by consumers and manufacturers alike. His dedication to innovation has positioned him as a respected inventor in his field.

Collaborations

Uehara collaborates with Masahiro Tanaka, a fellow innovator at Tokiwa Corporation. Their partnership has fostered a creative environment that encourages the development of new ideas and products.

Conclusion

Yoshiaki Uehara's contributions to the cosmetic packaging industry through his innovative designs and patents demonstrate his commitment to enhancing product functionality and user experience. His work continues to influence the field and inspire future innovations.