Kyoto, Japan

Michiaki Sasayama

This inventor holds 5 USPTO granted patents, plus 1 CIPO patent. Top assignees: Sekisui Chemical Co., Ltd., Sekisui Kagaku Kogyo Kabushiki Kaisha. Active years: 1999-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michiaki Sasayama. Retrieved from https://idiyas.com/inventor/michiaki-sasayama

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 80.0


Average Co-Inventor Count = 4.2

ph-index = 3

Forward Citations = 38(Granted Patents)


Location History:

  • Tuzuki-gun, JP (1999)
  • Kyoto, JP (2002 - 2006)

Company Filing History:


Years Active: 1999-2006

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5 patents (USPTO):Explore Patents

Title: Michiaki Sasayama: Innovator in Thermoplastic Resin Technologies

Introduction

Michiaki Sasayama is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of thermoplastic resin technologies, holding a total of 5 patents. His innovative work focuses on enhancing the properties and manufacturing processes of thermoplastic materials.

Latest Patents

Sasayama's latest patents include a sheet-form structure of expandable thermoplastic resin, which is designed to undergo a pseudo-one-dimensional expansion in its thickness direction. This innovation allows for the manufacture of thermoplastic resin foams with reduced variations in thickness and weight precision, increased compressive strength, and excellent surface smoothness. Additionally, he has developed a method for producing a polyolefin stretched sheet, which involves extruding a polyolefin into a primary sheet, rolling it, and stretching it to achieve superior creep resistance and tensile strength.

Career Highlights

Throughout his career, Michiaki Sasayama has worked with notable companies such as Sekisui Chemical Co., Ltd. and Sekisui Kagaku Kogyo Kabushiki Kaisha. His experience in these organizations has allowed him to refine his expertise in thermoplastic materials and their applications.

Collaborations

Sasayama has collaborated with esteemed colleagues, including Tomoyuki Kobayashi and Kenji Miyazaki. These partnerships have contributed to the advancement of his research and innovations in the field.

Conclusion

Michiaki Sasayama's contributions to thermoplastic resin technologies demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and manufacturing processes, positioning him as a key figure in this industry.

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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