Tokyo, Japan

Shinji Watanabe

This inventor holds 2 USPTO granted patents. Top assignee: Kao Corporation. Active years: 2017-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinji Watanabe. Retrieved from https://idiyas.com/inventor/shinji-watanabe-qrn5jsid

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2017-2025

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2 patents (USPTO):Explore Patents

Title: Innovations by Shinji Watanabe

Introduction

Shinji Watanabe is a notable inventor based in Sumida-ku, Japan. He has made significant contributions to the field of container design, holding a total of 2 patents. His work reflects a commitment to enhancing functionality and usability in everyday products.

Latest Patents

One of Watanabe's latest patents is for a unique container design. This container includes a main body composed of a main-body forming sheet member that surrounds a containing portion. The design features a first surface portion and a second surface portion, which face each other with the containing portion in between. A gusset portion connects these surfaces and includes a discharge port for releasing contents from the container. Additionally, the main-body forming sheet member has a sealing portion with multiple film layers attached together, a non-attached region where some layers are partially separated, and a filling portion that allows for the enclosure of a filler between the layers.

Another patent focuses on a mouth plug for containers, which enhances the usability and efficiency of the container design.

Career Highlights

Shinji Watanabe is currently employed at Kao Corporation, a company known for its innovative products in the consumer goods sector. His work at Kao has allowed him to explore new ideas and develop practical solutions that benefit consumers.

Collaborations

Watanabe collaborates with Hiroyuki Koga, a fellow innovator, to further enhance their projects and share insights in their respective fields.

Conclusion

Shinji Watanabe's contributions to container design demonstrate his innovative spirit and dedication to improving everyday products. His patents reflect a blend of creativity and practicality, making a significant impact in the industry.

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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