Ichihara, Japan

Masato Sakurai

This inventor holds 4 USPTO granted patents. Top assignees: Japan Display Inc., Panasonic Liquid Crystal Display Co., Ltd., Panasonic Liquid Crystal Co. Lt.. Active years: 2014-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masato Sakurai. Retrieved from https://idiyas.com/inventor/masato-sakurai-xfonfpdl

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.8

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Ichikawa, JP (2014)
  • Ichihara, JP (2015 - 2018)

Company Filing History:


Years Active: 2014-2018

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4 patents (USPTO):Explore Patents

Title: Masato Sakurai: Innovator in Liquid Crystal Display Technology

Introduction

Masato Sakurai is a prominent inventor based in Ichihara, Japan. He has made significant contributions to the field of liquid crystal display (LCD) technology. With a total of 4 patents to his name, Sakurai's work has had a lasting impact on the development of display devices.

Latest Patents

Sakurai's latest patents focus on advancements in liquid crystal display devices and their manufacturing methods. One of his notable inventions includes a display device that incorporates substrates and color filters, featuring both first and second color filters. The design includes drain and gate signal lines made of light-blocking material. In this innovative display, an overlapping portion is formed adjacent to the first and second color filters, optimizing the interaction between these components. The first color filter edge is designed with a first taper, while the second color filter edge has a second taper. The angles of these tapers are carefully calculated to enhance performance, with the first taper being closer to the signal line and having a larger angle than the second taper.

Career Highlights

Throughout his career, Masato Sakurai has worked with leading companies in the display technology sector. He has been associated with Japan Display Inc. and Panasonic Liquid Crystal Display Co., Ltd. His expertise in LCD technology has positioned him as a key figure in the industry.

Collaborations

Sakurai has collaborated with notable professionals in his field, including Yasuhiro Mizuno and Junji Tanno. These partnerships have contributed to the advancement of liquid crystal display technologies.

Conclusion

Masato Sakurai's innovative work in liquid crystal display technology has led to significant advancements in the field. His patents and collaborations reflect his commitment to enhancing display devices, making him a noteworthy inventor in the industry.

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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