Mobara, Japan

Eisuke Hatakeyama

This inventor holds 2 USPTO granted patents. Top assignees: Hitachi Displays, Ltd., Panasonic Liquid Crystal Display Co., Ltd.. Active years: 2009-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eisuke Hatakeyama. Retrieved from https://idiyas.com/inventor/eisuke-hatakeyama-gbwudmzz

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 = 4.4

ph-index = 1


Company Filing History:


Years Active: 2009-2013

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2 patents (USPTO):Explore Patents

Title: **Eisuke Hatakeyama: Innovator in Display Technology**

Introduction

Eisuke Hatakeyama, based in Mobara, Japan, has made significant contributions to the field of display technology. With a patent portfolio consisting of two notable patents, his innovations have advanced the functionality and efficiency of display devices.

Latest Patents

Hatakeyama's most recent patents showcase his ingenuity in the manufacturing of display devices. The first patent is for a **Display device and manufacturing method thereof**, which outlines a comprehensive method for creating a display device that includes intricate details on the formation of electrode films and conductive layers. This innovative method enhances the efficiency and quality of display technology by meticulously describing how to connect different layers effectively.

The second patent, a **Liquid crystal display device**, highlights a solution to a common challenge in the inspection process of display devices: the generation of gas bubbles during contact with inspection probes. This patent includes a detailed structure involving an insulating film and a transparent conductive film, which work in tandem to improve the overall reliability and functionality of liquid crystal displays.

Career Highlights

Throughout his career, Eisuke Hatakeyama has worked for renowned companies such as Hitachi Displays, Ltd. and Panasonic Liquid Crystal Display Co., Ltd. His experience in these companies has enriched his expertise in display technology, allowing him to innovate and contribute to cutting-edge advancements.

Collaborations

Hatakeyama has collaborated with numerous professionals in the field, including notable colleagues Jun Gotoh and Kenji Anjo. These collaborations have played a crucial role in the development of his patents and innovations, fostering a creative environment that emphasizes teamwork and shared knowledge.

Conclusion

Eisuke Hatakeyama stands out as a prominent inventor in the display technology sector. His contributions, reflected in his patents, underline his commitment to advancing technology in this vital area. With a solid track record and notable collaborations, he continues to leave an indelible mark on the industry, inspiring future innovations.

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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