Mie, Japan

Masafumi Hattori

This inventor holds 5 USPTO granted patents. Top assignees: Mitsubishi Petrochemical Company Limited, Mitsubishi Chemical Corporation. Active years: 1987-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masafumi Hattori. Retrieved from https://idiyas.com/inventor/masafumi-hattori

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 = 3.4

ph-index = 5

Forward Citations = 64(Granted Patents)


Location History:

  • Yokkaichi, JP (1997)
  • Mie, JP (1987 - 1998)

Company Filing History:


Years Active: 1987-1998

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5 patents (USPTO):Explore Patents

Title: Masafumi Hattori: Innovator in Olefin Resin Technology

Introduction

Masafumi Hattori is a notable inventor based in Mie, Japan, recognized for his contributions to the field of olefin resin technology. He holds a total of 5 patents, showcasing his innovative approach to materials that enhance packaging and adhesive applications.

Latest Patents

Hattori's latest patents include significant advancements in gas barrier properties of olefin resin-based articles. One of his inventions discloses an olefin resin-based article that maintains excellent gas barrier properties, even under heat or stress. This makes it particularly useful for wrapping or packaging materials in the production of pouch-packed foods and integrated circuit packages. Another patent focuses on an adhesive resin composition that combines an ethylene polymer with a tackifier and a block copolymer. This composition demonstrates exceptional adhesion across a wide temperature range and is suitable for various molding processes.

Career Highlights

Throughout his career, Hattori has worked with prominent companies such as Mitsubishi Petrochemical Company Limited and Mitsubishi Chemical Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of polymer technology.

Collaborations

Hattori has collaborated with talented individuals, including Takayuki Inoue and Chikako Ikeda, who have contributed to his research and development efforts.

Conclusion

Masafumi Hattori's work in olefin resin technology has made a significant impact on packaging and adhesive applications. His innovative patents continue to influence the industry and demonstrate the importance of research and development in material science.

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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