Fukushima, Japan

Takashi Sagara

This inventor holds 1 USPTO granted patent and 1 published patent application and 2 EPO patents. Top assignee: Panasonic Intellectual Property Management Co., Ltd.. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Sagara. Retrieved from https://idiyas.com/inventor/takashi-sagara-qz0doy5y

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: The Innovative Journey of Takashi Sagara

Introduction

Takashi Sagara, a talented inventor based in Fukushima, Japan, has made significant contributions to the field of materials science through his innovative inventions. With a strong focus on developing advanced resin compositions, Sagara's work demonstrates a unique blend of creativity and technical expertise.

Latest Patents

Sagara holds a patent for a resin composition, which encompasses a resin varnish, prepreg, metal-clad laminate, and a printed wiring board. The primary objective of this invention is to provide a resin composition that boasts excellent dielectric properties. It yields a highly heat-resistant cured product while maintaining a low viscosity when formulated as a varnish. Notably, the resin composition is designed to exhibit a high glass transition temperature (Tg) and remarkable flame retardancy without containing halogen. The patent details the intricate components, including a polyarylene ether copolymer and a triphenylmethane-type epoxy resin, ensuring optimal performance for various applications.

Career Highlights

Currently, Takashi Sagara is associated with Panasonic Intellectual Property Management Co., Ltd. His career at Panasonic highlights his commitment to advancing technology through innovative thinking. His patent underscores his dedication to creating materials that can withstand extreme conditions, driving advancements in electronics and other related fields.

Collaborations

Throughout his career, Sagara has collaborated with notable colleagues, including Hidetaka Kakiuchi and Keiko Kashihara. Together, they leverage their combined expertise to push the boundaries of polymer chemistry and develop cutting-edge materials that meet the evolving demands of the industry.

Conclusion

Takashi Sagara's contributions to the field of materials science, particularly through his patented resin composition, exemplify the spirit of innovation. His work not only enhances the performance and safety of electronic devices but also reflects a broader commitment to sustainable practices in technology. As he continues to develop new inventions, Sagara stands as a pivotal figure in the realm of advanced materials.

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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