Company Filing History:
Years Active: 1996-1999
Title: Innovations by Tomoya Igarashi in Plastic Container Closures
Introduction
Tomoya Igarashi is a notable inventor based in Hiratsuka, Japan. He has made significant contributions to the field of packaging technology, particularly in the design and functionality of plastic container closures. With a total of four patents to his name, Igarashi's work focuses on enhancing the sealing performance of container closures.
Latest Patents
Igarashi's latest patents include a method of producing a plastic container closure and a plastic container closure with high sealing precision. The first patent describes a closure that features a top panel, a skirt portion, and an annular protruded portion. This design maintains a small gap between the inner surface of the top panel and the skirt, ensuring effective sealing performance even when the top panel is deformed by pressure. The second patent reiterates similar features, emphasizing the importance of maintaining sealing performance against shocks during the fitting of the closure.
Career Highlights
Tomoya Igarashi is currently employed at Japan Crown Cork Co., Ltd. His innovative designs have contributed to advancements in packaging solutions, making them more reliable and efficient. His work is recognized for its practical applications in the industry.
Collaborations
Igarashi has collaborated with notable coworkers, including Hidehiko Ohmi and Tateo Kubo. Their combined expertise has fostered a creative environment that encourages innovation in packaging technology.
Conclusion
Tomoya Igarashi's contributions to the field of plastic container closures demonstrate his commitment to innovation and quality. His patents reflect a deep understanding of the challenges in packaging design, leading to solutions that enhance product reliability.