Tatsuno, Japan

Yasuhito Fujii

This inventor holds 1 USPTO granted patent. Top assignee: Nagase Chemtex Corporation. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhito Fujii. Retrieved from https://idiyas.com/inventor/yasuhito-fujii-5wi0c2kd

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

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% Patents Active = 100.0

Average Co-Inventor Count = 3.0

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Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: Yasuhito Fujii: Innovator in Epoxy Resin Technology

Introduction

Yasuhito Fujii is a notable inventor based in Tatsuno, Japan. He has made significant contributions to the field of epoxy resin technology, particularly in the development of compositions that enhance the performance of electronic components. His innovative work has led to the creation of a patented solution that addresses specific challenges in the industry.

Latest Patents

Yasuhito Fujii holds a patent for an epoxy resin composition, electronic component mounting structure, and method for producing the same. This invention aims to provide an epoxy resin composition capable of forming a polished surface with high flatness after curing. The patent details a method for producing an electronic component mounting structure that features a polished surface with high flatness. The epoxy resin composition includes fused silica, possibly containing hollow particles, and a curing agent. The polished surface obtained from this composition exhibits minimal pores, ensuring high quality and performance in electronic applications.

Career Highlights

Fujii is associated with Nagase Chemtex Corporation, where he has been instrumental in advancing epoxy resin technologies. His work has not only contributed to the company's portfolio but has also positioned him as a key figure in the field of materials science. His innovative approach and dedication to research have led to the successful development of his patented technology.

Collaborations

Yasuhito Fujii has collaborated with notable colleagues, including Yosuke Oi and Katsushi Kan. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas, further enhancing the quality of their work.

Conclusion

Yasuhito Fujii's contributions to epoxy resin technology exemplify the impact of innovation in the field of electronics. His patented solutions address critical industry needs and demonstrate his commitment to advancing material science. His work continues to influence the development of high-performance electronic components.

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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