Tokyo, Japan

Masaaki Aramaki

This inventor holds 12 USPTO granted patents and 2 published patent applications and 5 EPO patents. Top assignees: Asahi Kasei Chemicals Corporation, Asahi Kasei Kabushiki Kaisha. Active years: 2003-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Aramaki. Retrieved from https://idiyas.com/inventor/masaaki-aramaki

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

USPTO Granted Patents = 12 

% Patents Active = 50.0

 

Average Co-Inventor Count = 2.5

ph-index = 4

Forward Citations = 68(Granted Patents)


Location History:

  • Nobeoka, JP (2003 - 2004)
  • Sodegaura, JP (2005)
  • Miyazaki, JP (2005)
  • Chiba, JP (2006 - 2009)
  • Tokyo, JP (2011 - 2023)

Company Filing History:


Years Active: 2003-2023

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12 patents (USPTO):Explore Patents

Title: Masaaki Aramaki: Innovator in Polymeric Materials

Introduction

Masaaki Aramaki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of polymer science, particularly in the development of polyphenylene ether and polyamide materials. With a total of 12 patents to his name, Aramaki's work has had a substantial impact on various industrial applications.

Latest Patents

Among his latest patents, Aramaki has developed a polyphenylene ether with a predetermined structure, along with a manufacturing method for the same. This innovation is crucial for enhancing the properties of polyphenylene ether in various applications. Additionally, he has created a polyamide that can be obtained by polymerizing a dicarboxylic acid, which comprises at least 50 mol % of an alicyclic dicarboxylic acid, and a diamine with at least 50 mol % of a branched substituent. This advancement in polyamide production showcases his expertise in polymer chemistry.

Career Highlights

Throughout his career, Masaaki Aramaki has worked with notable companies, including Asahi Kasei and Asahi Kasei Chemicals Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in polymer materials.

Collaborations

Aramaki has collaborated with esteemed colleagues such as Yasukazu Shikano and Yu Nitto. These partnerships have fostered a collaborative environment that has led to the successful development of new materials and technologies.

Conclusion

Masaaki Aramaki's contributions to polymer science through his innovative patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence the development of advanced materials that are essential for various industries.

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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