Manabu Aihara

Title: Manabu Aihara: Innovator in Synthetic Resin Container Closures

Introduction

Manabu Aihara is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of packaging technology, particularly in the design of synthetic resin container closures. His innovative approach addresses common issues faced in the industry, enhancing both functionality and reliability.

Latest Patents

Aihara holds a patent for a synthetic resin container closure and its combination with a container. This invention ensures that the required initial torque and secondary torque for unsealing are not excessively high. It effectively prevents slipping-out, a phenomenon where a locking device ascends while elastically climbing over a locking jaw portion, without causing breakage of a circumferential breakable line during unsealing. This design features an inverted truncated cone-shaped fitting surface that extends upwards at a radially outward incline from the base edge of the upper surface of the locking device, located in the inner peripheral surface of a tamper-evident bottom section.

Career Highlights

Aihara is associated with Nippon Closures Co., Ltd., where he has been instrumental in developing innovative packaging solutions. His work has not only improved product safety but also enhanced user experience in opening containers.

Collaborations

He has collaborated with notable colleagues, including Youichi Tsujiguchi and Shinji Ooka, to further advance the technology in container closures.

Conclusion

Manabu Aihara's contributions to synthetic resin container closures exemplify the importance of innovation in packaging technology. His patent reflects a commitment to improving product functionality and user safety.