Osaka, Japan

Toshisugu Hosokawa

This inventor holds 1 USPTO granted patent. Top assignee: Nitto-Denko Corporation. Active years: 2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshisugu Hosokawa. Retrieved from https://idiyas.com/inventor/toshisugu-hosokawa

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

Calculating rank

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2010

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1 patent (USPTO):Explore Patents

Title: **Innovator Toshisugu Hosokawa: Pioneering Pressure-Sensitive Adhesives for Optical Films**

Introduction

Toshisugu Hosokawa, based in Osaka, Japan, is a notable inventor known for his advancements in the field of adhesive technology. With a keen focus on optical films, his innovative contributions have significantly enhanced the functionality and efficiency of image displays.

Latest Patents

Mr. Hosokawa holds a patent for a unique pressure-sensitive adhesive composition designed for optical films. This invention addresses the critical issue of light leakage, which can occur due to dimensional changes in components like optical films. The patented composition ensures that the formed pressure-sensitive adhesive layer possesses remarkable reworkability, allowing it to be easily peeled from components without causing damage. Furthermore, it exhibits excellent processability, ensuring that it can be processed effectively without suffering from adhesive stains or dropouts during manufacturing.

Career Highlights

Toshisugu Hosokawa is associated with Nitto Denko Corporation, a leading company in advanced materials. His innovative approach has contributed to maintaining the company's position at the forefront of adhesive technology. With a patent that highlights his dedication to solving real-world challenges, Hosokawa's work continues to play an essential role in the development of quality optical displays.

Collaborations

Throughout his career, Mr. Hosokawa has collaborated with talented coworkers, including Yuusuke Toyama and Shinichi Inoue. These partnerships foster an environment of creativity and innovation, allowing them to develop unique solutions that advance the field of optical technology.

Conclusion

Toshisugu Hosokawa stands out as a prominent inventor whose work in pressure-sensitive adhesives for optical films showcases his commitment to innovation. His contributions not only improve product performance but also pave the way for future advancements in the industry. As technology continues to evolve, Hosokawa's work will undoubtedly leave a lasting impact on the field of optical 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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