Yamanashi, Japan

Motohisa Ohkuni

This inventor holds 1 USPTO granted patent. Top assignees: Pioneer Electric Corporation, Pioneer Video Corporation. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Motohisa Ohkuni. Retrieved from https://idiyas.com/inventor/motohisa-ohkuni

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 = 5.0

ph-index = 1

Forward Citations = 58(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Motohisa Ohkuni: Innovator in Liquid Crystal Technology

Introduction

Motohisa Ohkuni, located in Yamanashi-ken, Japan, is a noteworthy inventor in the field of liquid crystal displays. With one patent to his name, he has made significant contributions to the development of semiconductor devices, showcasing his expertise and innovative spirit.

Latest Patents

His single patent encompasses a groundbreaking reflection liquid crystal display and a semiconductor device, designed to enhance display technology. The device consists of a semiconductor substrate with a matrix arrangement of switching elements, on which pixel electrodes are positioned in congruence. A liquid crystal layer is integrated above these electrodes, while a wiring layer connects the elements. Additionally, dummy layers are incorporated at the same level as the wiring layer, ensuring a seamless surface finish that contributes to the overall efficiency of the device.

Career Highlights

Motohisa Ohkuni's career has flourished through his work with esteemed companies such as Pioneer Electric Corporation and Pioneer Video Corporation. His involvement in these organizations has allowed him to harness his innovative capabilities, leading to advancements in display technologies.

Collaborations

Throughout his career, Ohkuni has collaborated with renowned colleagues like Koji Hanihara and Itaru Tsuchiya. These partnerships have not only facilitated the sharing of knowledge and skills but have also paved the way for the advancement of technologies in liquid crystal displays.

Conclusion

Motohisa Ohkuni’s contributions to the field of liquid crystal display technology demonstrate a deep understanding of semiconductor devices. With a focus on innovation and collaboration, he stands out as an influential figure in the ever-evolving landscape of display technologies. His patent serves as a testament to his inventive abilities and the potential for future advancements in this crucial area.

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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