Tokyo, Japan

Shintaro Kutsuzawa

This inventor holds 6 USPTO granted patents, plus 2 CIPO patents and 3 EPO patents. Top assignee: Yoshino Kogyosho Co., Ltd.. Active years: 2016-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shintaro Kutsuzawa. Retrieved from https://idiyas.com/inventor/shintaro-kutsuzawa

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


% Patents Active = 100.0


 

Average Co-Inventor Count = 1.5

ph-index = 2

Forward Citations = 28(Granted Patents)


Company Filing History:


Years Active: 2016-2021

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6 patents (USPTO):Explore Patents

Title: Shintaro Kutsuzawa: Innovator in Container Technology

Introduction

Shintaro Kutsuzawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of container technology, holding a total of 6 patents. His innovative designs focus on improving the functionality and usability of containers.

Latest Patents

Among his latest patents is the Delamination Container. This invention features a bottle-shaped outer layer body that includes a mouth, a barrel, and a bottom. An inner layer body is releasably laminated on the inner surface of the outer layer body. The design incorporates an ambient air introduction hole, enhancing the container's usability. Another notable patent is the Double-Walled Container, which consists of an outer layer body and an inner layer body. A single adhesive strip is strategically placed between the two layers, allowing for improved separation and functionality.

Career Highlights

Shintaro Kutsuzawa is associated with Yoshino Kogyosho Co., Ltd., where he continues to develop innovative container solutions. His work has garnered attention for its practicality and design efficiency.

Collaborations

He has collaborated with notable coworkers, including Keisuke Miyairi and Takayuki Honda, contributing to the advancement of container technology.

Conclusion

Shintaro Kutsuzawa's inventive spirit and dedication to improving container design have made him a key figure in the industry. His patents reflect a commitment to innovation and practicality in everyday products.

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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