Osaka, Japan

Tatsuya Katoh

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 2011-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuya Katoh. Retrieved from https://idiyas.com/inventor/tatsuya-katoh-iuvww24s

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 83.3

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 10(Granted Patents)


Location History:

  • Osaka, JP (2011 - 2013)
  • Osakaa, JP (2013)

Company Filing History:


Years Active: 2011-2013

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6 patents (USPTO):Explore Patents

Title: Tatsuya Katoh: Innovator in Semiconductor Technology

Introduction

Tatsuya Katoh is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of semiconductor devices and display technology. With a total of 6 patents to his name, Katoh continues to push the boundaries of innovation in his industry.

Latest Patents

Among his latest patents is a semiconductor device and display apparatus. This invention features a chip-on-film (COF) design that includes a heat dissipating material on the back surface of an insulating film. The heat dissipating material is designed with a slit to reduce thermal expansion, effectively preventing deformation and disconnection of wiring. Another notable patent is for a source driver, which includes a film substrate and a semiconductor chip with multiple terminals. This design enhances heat dissipation, making it a valuable advancement in liquid crystal module technology.

Career Highlights

Tatsuya Katoh is currently employed at Sharp Kabushiki Kaisha Corporation, where he applies his expertise in semiconductor technology. His work has been instrumental in developing innovative solutions that address the challenges faced in the electronics industry.

Collaborations

Throughout his career, Katoh has collaborated with talented individuals such as Tomokatsu Nakagawa and Satoru Kudose. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their field.

Conclusion

Tatsuya Katoh's contributions to semiconductor technology and display apparatuses highlight his role as a leading inventor. His innovative patents and collaborations continue to shape the future of electronics.

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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