Yokohama, Japan

Yuzo Hisatake

This inventor holds 22 USPTO granted patents, primarily in Liquid Crystal Displays. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Matsushita Display Technology Co., Ltd., Japan Display Central Inc.. Active years: 1993-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuzo Hisatake. Retrieved from https://idiyas.com/inventor/yuzo-hisatake

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


% Patents Active = 63.6

Average Co-Inventor Count = 2.4

ph-index = 10

Forward Citations = 335(Granted Patents)


Location History:

  • Kanagawa, JP (1993)
  • Kanagawa-ken, JP (1997 - 2002)
  • Yokohama, JP (1995 - 2009)
  • Fukaya, JP (2011 - 2012)

Company Filing History:


Years Active: 1993-2012

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Areas of Expertise:
Liquid-Crystal Display
Flat Panel Display
Polarized Light Element
Retardation Layer
Reflection Type Display
Transmissive LCD
Color Filters
Cholesteric Liquid Crystal
Display Device
Pixel Electrode
Manufacturing Method
22 patents (USPTO):Explore Patents

Title: Yuzo Hisatake - Innovator in Liquid Crystal Display Technology

Introduction

Yuzo Hisatake, based in Yokohama, Japan, is a prominent inventor known for his contributions to liquid crystal display (LCD) technology. With an impressive portfolio of 22 patents, Hisatake has been instrumental in advancing display technologies that are now ubiquitous in modern electronics.

Latest Patents

Among his latest innovations are two significant patents focusing on liquid crystal display apparatuses. The first patent outlines a liquid crystal display apparatus featuring a first substrate, a second substrate, and a liquid crystal layer held between them. This innovative design includes a plurality of pixels, where each pixel comprises a unique configuration allowing for independent orientation of liquid crystal molecules. This advancement enhances the display quality and functionality of LCDs.

The second patent details a liquid crystal display device equipped with a liquid crystal display panel consisting of a similar substrate arrangement. It incorporates a polarizing plate and a polarizing reflection layer that reflects linearly polarized light. This design is crucial in improving the visual performance of liquid crystal displays across various applications.

Career Highlights

Yuzo Hisatake's career is marked by significant affiliations with major companies, including Kabushiki Kaisha Toshiba and Toshiba Matsushita Display Technology Co., Ltd. His work in these organizations has enabled him to lead various projects that pushed the boundaries of display technology.

Collaborations

Throughout his professional journey, Hisatake worked alongside accomplished colleagues such as Hitoshi Hatoh and Makiko Sato. These collaborations have undoubtedly contributed to the innovation and development of groundbreaking liquid crystal technologies.

Conclusion

Yuzo Hisatake's relentless pursuit of innovation in liquid crystal technology has yielded numerous patents that continue to influence the electronics industry. His contributions reflect a deep understanding of display systems and a commitment to enhancing visual experiences for consumers worldwide.

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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