Ichikawa, Japan

Kennichi Fujita

This inventor holds 4 USPTO granted patents. Top assignees: Sumitomo Metal Mining Company, Ltd., Nippon Sheet Glass Company, Limited. Active years: 2002-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kennichi Fujita. Retrieved from https://idiyas.com/inventor/kennichi-fujita

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


% Patents Active = 50.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 2002-2024

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4 patents (USPTO):Explore Patents

Title: Kennichi Fujita: Innovator in Near-Infrared Shielding Technologies

Introduction

Kennichi Fujita is a prominent inventor based in Ichikawa, Japan, renowned for his groundbreaking contributions to near-infrared shielding technology. With a total of four patents to his name, Fujita has made significant advancements in materials that protect against harmful heat rays while maintaining high visibility and design aesthetics.

Latest Patents

Fujita's latest patents include several innovative solutions aimed at enhancing near-infrared shielding. One of his notable inventions is the "Near-infrared shielding ultrafine particle dispersion body," which exhibits excellent near-infrared shielding function, low haze value, and superior design. This innovation effectively manages color tone changes during outdoor use and mitigates blue haze phenomena. Another key patent concerns a "near-infrared shielding intermediate film," designed for efficient manufacturing, which maintains visible light transmittance while providing strong near-infrared absorption. The "near-infrared shielding laminated structure" furthers these advancements by combining multiple protective layers. Fujita has also developed a method for producing near-infrared shielding ultrafine particle dispersion bodies that utilize composite tungsten oxide ultrafine particles, enhancing both productivity and effectiveness.

Career Highlights

Throughout his career, Kennichi Fujita has been associated with esteemed companies such as Sumitomo Metal Mining Company, Ltd. and Nippon Sheet Glass Company, Limited. His professional journey has been marked by a commitment to innovation and a focus on developing materials that combine functionality with aesthetic appeal.

Collaborations

Fujita has collaborated with several talented individuals in the field, including Masaya Yukinobu and Atsushi Tofuku. These partnerships have enabled him to refine his inventions and broaden the impact of his work within the industry.

Conclusion

Kennichi Fujita's contributions to the field of near-infrared shielding encapsulate the essence of innovation in materials science. His advancements in this niche not only reflect his dedication as an inventor but also pave the way for future developments in protective technologies. As he continues to explore new frontiers, Fujita remains a key figure in the realm of innovative 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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