Hiratsuka, Japan

Masato Naito

This inventor holds 5 USPTO granted patents. Top assignees: Japan Styrene Paper Corporation, Japan Styrene Corporation, Japan Styrene Corporation of Japan. Active years: 1987-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masato Naito. Retrieved from https://idiyas.com/inventor/masato-naito-65hzz5sm

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 = 2.6

ph-index = 4

Forward Citations = 45(Granted Patents)


Company Filing History:


Years Active: 1987-1991

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5 patents (USPTO):Explore Patents

Title: Masato Naito: Innovator in Polymer Technology

Introduction

Masato Naito is a prominent inventor based in Hiratsuka, Japan. He has made significant contributions to the field of polymer technology, particularly in the development of pre-foamed particles of uncrosslinked, linear low-density polyethylene. With a total of 5 patents to his name, Naito's work has garnered attention in both academic and industrial circles.

Latest Patents

Naito's latest patents focus on the innovative properties of pre-foamed particles of uncrosslinked, linear low-density polyethylene. These particles exhibit a unique crystalline structure characterized by two endothermic peaks on a differential scanning calorimetry (DSC) curve. The energy at the endothermic peak on the higher-temperature side is noted to be 5 J/g or more. Additionally, he has disclosed a process for the production of these pre-foamed particles, which has potential applications in various industries.

Career Highlights

Throughout his career, Masato Naito has worked with notable companies such as Japan Styrene Paper Corporation and Mitsubishi Jukogyo Kabushiki Kaisha. His experience in these organizations has allowed him to refine his expertise in polymer science and contribute to innovative projects.

Collaborations

Naito has collaborated with esteemed colleagues, including Hideki Kuwabara and Teishiro Watanabe. These partnerships have facilitated the exchange of ideas and advancements in their respective fields.

Conclusion

Masato Naito's contributions to polymer technology and his innovative patents highlight his role as a key figure in the industry. His work continues to influence the development of new materials and processes, showcasing the importance of innovation in science and technology.

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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