Yokkaichi, Japan

Akihito Sakai

This inventor holds 5 USPTO granted patents. Top assignee: Ishihara Sangyo Kaisha, Ltd.. Active years: 1996-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akihito Sakai. Retrieved from https://idiyas.com/inventor/akihito-sakai

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


% Patents Active = 80.0

Average Co-Inventor Count = 3.9

ph-index = 4

Forward Citations = 43(Granted Patents)


Company Filing History:


Years Active: 1996-2015

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5 patents (USPTO):Explore Patents

Title: Akihito Sakai: Innovator in Near-Infrared Shielding Technologies

Introduction

Akihito Sakai is a prominent inventor based in Yokkaichi, Japan. He has made significant contributions to the field of materials science, particularly in the development of near-infrared shielding technologies. With a total of 5 patents to his name, Sakai's work has garnered attention for its innovative approaches and practical applications.

Latest Patents

Sakai's latest patents include a near-infrared shielding coating agent that is curable at ordinary temperatures. This coating agent comprises an inorganic near-infrared absorbing agent, a tetrafunctional silicon compound, a trifunctional silicon compound, a silane coupling agent, and a solvent. The formulation allows for the creation of a near-infrared shielding film that exhibits high film hardness and resistance to cracking, even at temperatures ranging from 5°C to 40°C. Another notable patent involves the production of dendrite or asteroidal titanium dioxide micro-particles, which are useful in various applications such as electroconductive paints and UV shielding compositions.

Career Highlights

Akihito Sakai is currently employed at Ishihara Sangyo Kaisha, Ltd., where he continues to innovate and develop new materials. His work has not only advanced the field of near-infrared shielding but has also contributed to the broader understanding of material properties and their applications in various industries.

Collaborations

Sakai has collaborated with notable colleagues, including Masakazu Hattori and Hideo Takahashi. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further enhancing the quality of their research and development efforts.

Conclusion

Akihito Sakai's contributions to the field of near-infrared shielding technologies exemplify the impact of innovative thinking in materials science. His patents reflect a commitment to advancing technology and improving practical applications in 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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