Kakogawa, Japan

Masashi Yamamoto

This inventor holds 1 USPTO granted patent. Top assignee: Toyo Aluminum Kabushiki Kaisha. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Yamamoto. Retrieved from https://idiyas.com/inventor/masashi-yamamoto-a738ynz6

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 = 6.0

ph-index = 1

Forward Citations = 35(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Masashi Yamamoto: Innovator in Packaging Technology

Introduction

Masashi Yamamoto is a notable inventor based in Kokogawa, Japan. He has made significant contributions to the field of packaging technology, particularly with his innovative designs that enhance usability and efficiency.

Latest Patents

Yamamoto holds a patent for a unique packaging pouch. This pouch features a laminate of easily peelable tapes that are heat-bonded to the package body, where an opening is to be formed. The laminate includes outer heat-bonding layers that are heat-fused to the heat-sealing layers of the package body. The bonding strength between these layers allows them to be peeled apart by hand, making the package user-friendly. The laminate can be created by co-extruding synthetic resins or through heat-bonding techniques. Additionally, the laminate may extend into the package body from the point where it is thermally bonded.

Career Highlights

Masashi Yamamoto is associated with Toyo Aluminum Kabushiki Kaisha, a company known for its advancements in aluminum products and packaging solutions. His work has contributed to the development of innovative packaging methods that improve consumer experience.

Collaborations

Yamamoto has collaborated with notable coworkers, including Masaei Ibi and Mamoru Kamada. Their combined efforts have led to advancements in packaging technology and have fostered a collaborative environment for innovation.

Conclusion

Masashi Yamamoto's contributions to packaging technology exemplify the importance of innovation in enhancing product usability. His patent reflects a commitment to improving consumer experience through thoughtful design.

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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