Sowa, Japan

Masaru Kokuryou

This inventor holds 1 USPTO granted patent. Top assignee: Mitsui Chemicals, Inc.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaru Kokuryou. Retrieved from https://idiyas.com/inventor/masaru-kokuryou

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 = 4.0

ph-index = 1

Forward Citations = 36(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Masaru Kokuryou: Innovator in Laminated Film Technology

Introduction

Masaru Kokuryou is a notable inventor based in Sowa-Machi, Japan. He has made significant contributions to the field of packaging materials, particularly through his innovative work on laminated films. His expertise and creativity have led to advancements that enhance the performance and usability of packaging solutions.

Latest Patents

Kokuryou holds a patent for a laminated film and packaging material. This invention is characterized by its superior heat resistance, shock resistance, moisture-barrier properties, and easy hand-tearability. The laminated film comprises one or more layers of a thermoplastic polyester resin, layers of a resin based on cycloolefin, and interposed layers of an adhesive. The specific thicknesses of these layers are meticulously designed to optimize performance, making it a valuable addition to the packaging industry. He has 1 patent to his name.

Career Highlights

Masaru Kokuryou is associated with Mitsui Chemicals, Inc., a leading company in the chemical industry. His role at the company has allowed him to work on cutting-edge technologies that push the boundaries of material science. His contributions have not only benefited his organization but have also had a broader impact on the industry.

Collaborations

Throughout his career, Kokuryou has collaborated with talented individuals such as Kenji Miharu and Yohzoh Yamamoto. These partnerships have fostered an environment of innovation and creativity, leading to the development of advanced materials and technologies.

Conclusion

Masaru Kokuryou's work in laminated film technology exemplifies the spirit of innovation in the packaging industry. His patented inventions and collaborations highlight his commitment to enhancing material performance and usability. His contributions continue to influence the field and inspire future advancements.

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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