Nara, Japan

Masasi Hosomi

This inventor holds 1 USPTO granted patent. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masasi Hosomi. Retrieved from https://idiyas.com/inventor/masasi-hosomi

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


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Masasi Hosomi: Innovator in Display Device Inspection Technology

Introduction

Masasi Hosomi is a notable inventor based in Nara, Japan. He has made significant contributions to the field of display technology, particularly through his innovative patent related to inspection apparatuses for display devices. His work has implications for the quality assurance processes in the manufacturing of display technologies.

Latest Patents

Masasi Hosomi holds a patent for an "Inspection apparatus and method for display device." This invention focuses on an apparatus that inspects a display device featuring first and second bus lines formed on an active matrix substrate. The apparatus includes a first substrate unit and a second substrate unit, each equipped with a pair of substrates and connecting films. The design allows for efficient inspection of the display device by connecting inspection terminals to bus lines, facilitating the measurement of resistances and the supply of driving signals.

Career Highlights

Masasi Hosomi is associated with Sharp Kabushiki Kaisha Corporation, a leading company in the electronics industry. His work at Sharp has been pivotal in advancing inspection technologies for display devices, ensuring high-quality standards in production. His innovative approach has garnered attention in the field, contributing to the company's reputation for excellence in display technology.

Collaborations

Masasi has collaborated with notable colleagues, including Hideji Marumoto and Katsumi Irie. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies in the display sector.

Conclusion

Masasi Hosomi's contributions to the field of display device inspection highlight his role as an influential inventor. His patent reflects a commitment to improving manufacturing processes and ensuring the quality of display technologies. His work continues to impact the industry positively.

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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