Kawasaki, Japan

Hirokazu Miwa

This inventor holds 5 USPTO granted patents. Top assignees: Fujitsu Corporation, Sharp Kabushiki Kaisha Corporation, Fujitsu Display Technologies Corporation. Active years: 1998-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirokazu Miwa. Retrieved from https://idiyas.com/inventor/hirokazu-miwa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 60.0

Average Co-Inventor Count = 3.2

ph-index = 3

Forward Citations = 58(Granted Patents)


Company Filing History:


Years Active: 1998-2008

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5 patents (USPTO):Explore Patents

Title: Hirokazu Miwa: Innovator in Liquid Crystal Display Technology

Introduction

Hirokazu Miwa is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of liquid crystal display (LCD) technology. With a total of 5 patents to his name, Miwa has been instrumental in advancing display technologies that are widely used today.

Latest Patents

Miwa's latest patents include innovative designs for liquid crystal displays. One of his notable inventions is a liquid crystal display that features a display part capable of showing images based on image display data supplied through data signal lines. This design incorporates a driving part that drives the data signal lines using multiple driving devices simultaneously for each line. Another significant patent is for a liquid crystal display device that includes a display part divided into blocks. This device features a gate driver that sequentially drives scan lines in the display part and a data driver that supplies display signals to pixels connected to the scan lines.

Career Highlights

Throughout his career, Hirokazu Miwa has worked with leading companies in the technology sector. He has been associated with Fujitsu Corporation and Sharp Kabushiki Kaisha Corporation, where he contributed to various projects related to display technologies. His work has had a lasting impact on the development of LCDs.

Collaborations

Miwa has collaborated with several talented individuals in his field, including Hongyong Zhang and Hiromi Enomoto. These collaborations have fostered innovation and have led to advancements in liquid crystal display technology.

Conclusion

Hirokazu Miwa's contributions to liquid crystal display technology have established him as a key figure in the industry. His innovative patents and collaborations continue to influence the development of display technologies.

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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