Kakogawa, Japan

Kazuo Hata

This inventor holds 3 USPTO granted patents. Top assignee: Daiwa Shinku Corp.. Active years: 1988-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Hata. Retrieved from https://idiyas.com/inventor/kazuo-hata-p1bfxce6

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 = 1.2

ph-index = 3

Forward Citations = 30(Granted Patents)


Company Filing History:


Years Active: 1988-1990

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3 patents (USPTO):Explore Patents

Title: Kazuo Hata: Innovator in Electrostatic Display Technology

Introduction

Kazuo Hata is a prominent inventor based in Kakogawa, Japan. He has made significant contributions to the field of electrostatic display technology, holding a total of 3 patents. His innovative designs focus on enhancing display elements through the use of electrostatic forces.

Latest Patents

Hata's latest patents include an electrostatic display element that utilizes electrostatic force between a movable electrode and a pair of fixed electrodes. This design features a flexible film plated with thin metallic layers, supported by a film holder made of two contact plates. The use of electrically conductive elastomer in at least one contact plate ensures good electric contact while preventing the movable electrode from wrinkling. Another notable patent is the electrostatic pixel module capable of providing size-variable pixels. This module consists of electrostatic display elements arranged to form a square-faced pixel unit, allowing for both larger and smaller pixel configurations.

Career Highlights

Kazuo Hata is associated with Daiwa Shinku Corporation, where he continues to develop innovative display technologies. His work has been instrumental in advancing the capabilities of electrostatic displays, making them more versatile and efficient.

Collaborations

Hata collaborates with Hidehiko Togo, contributing to the development of cutting-edge technologies in their field.

Conclusion

Kazuo Hata's contributions to electrostatic display technology highlight his innovative spirit and dedication to advancing the industry. His patents reflect a commitment to improving display elements, making significant strides in the field.

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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