Location History:
- Hiratsuka, JP (1988 - 1989)
- Okayama, JP (2013)
- Kanagawa, JP (2013)
Company Filing History:
4 out of 60 
1 out of 586 
Years Active: 1988-2013
Title: Seiji Fukushi: Innovator in Synthetic Resin Technology
Introduction
Seiji Fukushi is a notable inventor based in Okayama, Japan, recognized for his contributions to synthetic resin technology. With a total of four patents to his name, Fukushi has made significant advancements in the design and functionality of container closures.
Latest Patents
Fukushi's latest patents include a synthetic resin container closure that addresses specific problems related to tamper-evident designs. This innovative closure features a body and a tamper-evident bottom portion connected by breakable bridge portions. The design ensures that the closure remains attached to the container even after the bridge portions are broken, allowing for a longer ascent distance without issues. Another notable patent is for a plastic cap with an integrated IC tag that stores product information. This cap is designed with a recessed portion and an annular flange, ensuring that signal transmission remains uninterrupted even when exposed to water.
Career Highlights
Throughout his career, Seiji Fukushi has worked with prominent companies such as Japan Crown Cork Co., Ltd. and Toyo Seikan Kaisha, Ltd. His experience in these organizations has contributed to his expertise in developing innovative packaging solutions.
Collaborations
Fukushi has collaborated with talented individuals in the field, including Yuji Kano and Tsurusaburo Okamura. These partnerships have fostered a creative environment that has led to the development of his patented technologies.
Conclusion
Seiji Fukushi's work in synthetic resin technology exemplifies innovation and practicality in packaging solutions. His patents reflect a commitment to improving product safety and functionality, making him a significant figure in the field of invention.