Amagasaki, Japan

Hirofumi Ohuchida

This inventor holds 2 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1991-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirofumi Ohuchida. Retrieved from https://idiyas.com/inventor/hirofumi-ohuchida

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 = 3.0

ph-index = 2

Forward Citations = 52(Granted Patents)


Company Filing History:


Years Active: 1991-1992

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2 patents (USPTO):Explore Patents

Title: Hirofumi Ohuchida: Innovator in Liquid Crystal Display Technology

Introduction

Hirofumi Ohuchida is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of liquid crystal display technology. With a total of 2 patents, his work has had a considerable impact on the advancement of display systems.

Latest Patents

Ohuchida's latest patents include a "Liquid Crystal Display Apparatus" and a "Process for Preparing a Combined Wiring Substrate." The liquid crystal display apparatus aims to realize a large-scale display by connecting multiple liquid crystal panels. This innovation involves an electrode substrate with data bus lines and gate bus lines, which are designed to enhance the display's functionality. The process for preparing a combined wiring substrate focuses on bonding substrates with an adhesive agent, allowing for electrical connections between wiring patterns.

Career Highlights

Hirofumi Ohuchida is associated with Mitsubishi Electric Corporation, where he has been instrumental in developing advanced display technologies. His expertise in liquid crystal displays has positioned him as a key figure in the industry.

Collaborations

Ohuchida has collaborated with notable colleagues such as Tsuneo Hamaguchi and Eishi Gofuku. Their combined efforts have contributed to the success of various projects within the company.

Conclusion

Hirofumi Ohuchida's innovative work in liquid crystal display technology showcases his dedication to advancing the field. His patents reflect a commitment to improving display systems, making him a significant contributor to modern technology.

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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