Hirokazu Mihashi

Title: Innovations of Hirokazu Mihashi

Introduction

Hirokazu Mihashi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of packaging technology, holding a total of 11 patents. His innovative designs have improved the functionality and usability of various containers.

Latest Patents

One of his latest patents is a packaging container featuring a mouth cap for liquid containers. This invention includes a plug member that integrates a base portion attached to a plug holder, which is mounted on the mouth portion of a container. The plug engages with an engagement portion provided in the outlet passage of the plug holder. Before the first use, the outlet passage is closed with the plug member. Upon the first use, the container is squeezed to increase the internal pressure, causing the plug to disengage from the engagement portion. This design ensures that the outlet passage remains constantly open after the initial use.

Career Highlights

Hirokazu Mihashi has worked with several companies throughout his career, including Taisei Kako Co., Ltd. and Nihon Tenganyaku Kenkyusyo Co., Ltd. His work in these organizations has allowed him to develop and refine his innovative ideas in packaging technology.

Collaborations

He has collaborated with notable coworkers such as Keiji Hamamoto and Yorihisa Uetake, contributing to various projects that have advanced their field.

Conclusion

Hirokazu Mihashi's contributions to packaging technology through his patents and collaborations highlight his role as an influential inventor. His innovative designs continue to impact the industry positively.