Mobara, Japan

Shinsaku Chiba

This inventor holds 8 USPTO granted patents. Top assignees: Hitachi, Ltd., Hitachi Displays, Ltd., Other. Active years: 1981-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinsaku Chiba. Retrieved from https://idiyas.com/inventor/shinsaku-chiba

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 = 2.6

ph-index = 3

Forward Citations = 44(Granted Patents)


Company Filing History:


Years Active: 1981-2008

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8 patents (USPTO):Explore Patents

Title: Shinsaku Chiba: Innovator in Display Technology

Introduction

Shinsaku Chiba is a prominent inventor based in Mobara, Japan. He has made significant contributions to the field of display technology, holding a total of 8 patents. His work focuses on enhancing the functionality and reliability of display devices.

Latest Patents

One of Chiba's latest patents is a display device that features a misalignment detection pattern. This innovative design allows for the detection of misalignment between the conductive layer and the insulating layer. The display device includes a display panel and a circuit substrate that is separately formed and positioned differently from the array substrate of the display panel. The circuit substrate consists of an insulating substrate, a conductive layer, and an insulating layer that covers part of the conductive layer. The misalignment detection pattern is crucial for ensuring the proper functioning of the display device.

Another notable patent is for a liquid crystal display device and a resistor-type touch panel. This touch panel includes an upper substrate made of a soft film with an upper resistor film and a lower substrate of a hard plate with a lower resistor film. The design allows for accurate detection of contact positions between the two resistor films, providing two-dimensional coordinate values.

Career Highlights

Chiba has worked with several notable companies throughout his career, including Hitachi, Ltd. His experience in these organizations has contributed to his expertise in display technology and innovation.

Collaborations

Chiba has collaborated with talented individuals such as Hirokazu Aoki and Kazutoshi Yoshida. These collaborations have likely enriched his work and led to advancements in the field.

Conclusion

Shinsaku Chiba is a distinguished inventor whose contributions to display technology have made a significant impact. His innovative patents and collaborations highlight his dedication to advancing 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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