Aichi, Japan

Ken Hirosawa

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Nippon Closures Co., Ltd.. Active years: 2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ken Hirosawa. Retrieved from https://idiyas.com/inventor/ken-hirosawa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


 

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2017

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1 patent (USPTO):Explore Patents

Title: Ken Hirosawa - Innovator in Foam Dispensing Technology.

Introduction

Ken Hirosawa is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of packaging technology, particularly with his innovative designs for dispensing mechanisms. His work has led to the development of practical solutions that enhance user experience and product efficiency.

Latest Patents

Ken Hirosawa holds a patent for a foam dispensing cap. This innovative cap includes a cap body with a ceiling wall and a cylindrical side wall, along with a partition member. An ejection pipe is erected on the upper surface of the ceiling wall, while an air chamber is located in the space below the ceiling wall. The design features a liquid entry opening in the partition member, allowing for effective mixing of air and liquid. When the squeeze container is tilted and squeezed, the content liquid is ejected in a foamy state from the leading end of the ejection pipe. This patent showcases his ability to merge functionality with user-friendly design.

Career Highlights

Ken Hirosawa is associated with Nippon Closures Co., Ltd., where he has been instrumental in developing innovative packaging solutions. His work has not only contributed to the company's success but has also set new standards in the industry. With a focus on practical applications, he continues to push the boundaries of what is possible in foam dispensing technology.

Collaborations

Ken has collaborated with talented coworkers such as Motokatsu Yamada and Tomoya Igarashi. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge products.

Conclusion

Ken Hirosawa is a distinguished inventor whose contributions to foam dispensing technology have made a significant impact in the packaging industry. His innovative designs and collaborative spirit continue to inspire advancements in product development.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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