Yokohama, Japan

Hayato Asai

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Toyo Seikan Co., Ltd.. Active years: 2020-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hayato Asai. Retrieved from https://idiyas.com/inventor/hayato-asai

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 = 2.7

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2020-2024

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2 patents (USPTO):Explore Patents

Title: Hayato Asai - Innovator in Packaging Solutions

Introduction

Hayato Asai is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of packaging technology, holding 2 patents that showcase his innovative approach to packaging design and manufacturing.

Latest Patents

Asai's latest patents include a packaging bag and a method for manufacturing this packaging bag. The packaging bag is designed to be unsealed from one side to the opposite side, featuring an inclination seal part at a corner. This inclination seal part includes a strong-pressure seal zone along its inner edge, which is pressed with a higher force than other areas, resulting in a thinner profile. Additionally, the packaging bag is designed for easy separation of a broken piece during unsealing, incorporating an easily-openable part at the start of the unsealing process.

Career Highlights

Hayato Asai is currently employed at Toyo Seikan Co., Ltd., a leading company in the packaging industry. His work focuses on developing innovative packaging solutions that enhance user experience and product integrity.

Collaborations

Asai collaborates with talented coworkers, including Shie Matsunaga and Masahiro Horikawa, who contribute to the development of advanced packaging technologies.

Conclusion

Hayato Asai's contributions to packaging innovation reflect his commitment to improving product usability and manufacturing processes. His patents demonstrate a forward-thinking approach that is essential in today's competitive market.

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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