This inventor holds 2 USPTO granted patents. Top assignee: Sanyei Corporation. Active years: 1978.
Company Filing History:
Years Active: 1978
Title: Shizuaki Kishida: Innovator in Plastic Bag Technology
Introduction
Shizuaki Kishida is a notable inventor based in Atsugi, Japan. He has made significant contributions to the field of packaging technology, particularly in the development of plastic bag forming and sealing apparatuses. With a total of two patents to his name, Kishida's work has had a meaningful impact on the industry.
Latest Patents
One of Kishida's latest patents is a plastic bag forming and sealing apparatus. This innovative device includes a container designed for a roll of plastic that is formed into bags. The side margins of the roll are presealed to create a tube. The roll is unwound to the desired length, and the cover of the container is closed to secure the unwound plastic in place. A blade is then moved across the roll to cut the desired length of a plastic bag. With the cover still closed, heat seal means are employed to seal the open end of the tube, completing the formation of an open-sided bag or pouch ready for filling.
Career Highlights
Kishida has been associated with Sanyei Corporation, where he has utilized his expertise in packaging technology. His work has contributed to advancements in the efficiency and effectiveness of plastic bag production.
Collaborations
Kishida has collaborated with his coworker, Misao Takahashi, to further enhance the innovations in their field. Their teamwork has led to the development of practical solutions that address industry needs.
Conclusion
Shizuaki Kishida is a prominent inventor whose work in plastic bag technology has paved the way for advancements in packaging solutions. His contributions continue to influence the industry positively.