Company Filing History:
Years Active: 1988-1989
Title: Fumio Kinoshita: Innovator in Container Closure Technology
Introduction
Fumio Kinoshita is a notable inventor based in Niiza, Japan. He has made significant contributions to the field of container closure technology, holding a total of 2 patents. His innovative designs focus on enhancing the functionality and convenience of closures for liquid containers.
Latest Patents
Kinoshita's latest patents include a "Container closure provided with air pump mechanism" and a "Container closure provided with automatic opening-closing mechanism." The first patent describes a closure designed for containers holding liquids, such as shampoo. This 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 external environment. A piston and a spring are incorporated to facilitate the operation of the pump. The piston has a rod that extends outwardly from the closure body, allowing for easy use.
The second patent outlines a closure that incorporates an automatic opening-closing mechanism along with an external closure member featuring a pour opening. This mechanism includes a plug member with an air introduction hole and multiple liquid discharge ports. It also features a first valve for controlling the liquid discharge ports and a second valve for managing the air introduction hole.
Career Highlights
Fumio Kinoshita is associated with Japan Crown Cork Co Ltd., where he has been instrumental in developing innovative closure solutions. His work has significantly impacted the packaging industry, particularly in enhancing user experience and product functionality.
Collaborations
Kinoshita has collaborated with notable colleagues, including Yuji Kano and Tsurusaburo Okamura. Their combined expertise has contributed to the advancement of container closure technologies.
Conclusion
Fumio Kinoshita's contributions to container closure technology exemplify his innovative spirit and dedication to improving everyday products. His patents reflect a commitment to enhancing functionality and user convenience in packaging solutions.