Toyohashi, Japan

Masayuki Takyu

This inventor holds 5 USPTO granted patents, plus 2 CIPO patents. Top assignee: Mitsubishi Rayon Company, Limited. Active years: 1990-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Takyu. Retrieved from https://idiyas.com/inventor/masayuki-takyu

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 = 5.4

ph-index = 4

Forward Citations = 93(Granted Patents)


Company Filing History:


Years Active: 1990-1994

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5 patents (USPTO):Explore Patents

Title: Masayuki Takyu: Innovator in Polyester Resin Technologies

Introduction

Masayuki Takyu is a prominent inventor hailing from Toyohashi, Japan, recognized for his significant contributions to resin technologies. With a total of five patents to his name, Takyu has made notable advancements in the field of polyester resins, particularly for applications in toners and electrophotography.

Latest Patents

Among his latest patents is a groundbreaking polyester resin for toner, which enables stable preparation without the risk of abrupt crosslinking reactions. This innovative resin features a crosslinked structure derived from a combination of tribasic and tetrabasic carboxylic acids, trihydric and tetrahydric alcohols, and aromatic or alicyclic diol components—specifically those containing secondary hydroxyl groups. Another significant patent includes a polyester specifically designed for electrophotography, showcasing Takyu's focus on enhancing performance in imaging technologies.

Career Highlights

Masayuki Takyu is associated with Mitsubishi Rayon Company, Limited, where he has played a crucial role in the research and development of innovative materials. His work not only reflects his expertise but also his commitment to pushing the boundaries of conventional resin applications.

Collaborations

Throughout his career, Takyu has collaborated with notable coworkers, including Noriyuki Tajiri and Hirokazu Ito. These partnerships have fostered an environment of innovation, enabling the development of advanced materials and technologies that impact various industries.

Conclusion

In conclusion, Masayuki Takyu's contributions to polyester resin innovations have positioned him as a key figure in the field. His patents, particularly those geared towards toner and electrophotography, underline his dedication to developing materials that enhance functionality and performance in technology applications. Takyu continues to inspire future innovations through his work at Mitsubishi Rayon Company, Limited.

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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