Gifu, Japan

Masashi Mitsui

This inventor holds 11 USPTO granted patents. Top assignees: Sanyo Electric Co., Ltd., Sony Corporation, Epson Imaging Devices Corporation. Active years: 2003-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Mitsui. Retrieved from https://idiyas.com/inventor/masashi-mitsui-oxotbqss

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


% Patents Active = 36.4

Average Co-Inventor Count = 2.5

ph-index = 2

Forward Citations = 23(Granted Patents)


Location History:

  • Gifu-ken, JP (2003 - 2009)
  • Gifu, JP (2006 - 2012)
  • Anpachi-gun, JP (2006 - 2013)
  • Anpachi-cho, JP (2011 - 2013)

Company Filing History:


Years Active: 2003-2013

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11 patents (USPTO):Explore Patents

Title: The Innovations of Masashi Mitsui

Introduction

Masashi Mitsui is a prominent inventor based in Gifu, Japan. He has made significant contributions to the field of liquid crystal display technology, holding a total of 11 patents. His work has been instrumental in advancing display technologies that are widely used today.

Latest Patents

Mitsui's latest patents include innovative designs for liquid crystal display devices. One notable patent describes a liquid crystal display device that incorporates both a transmissive portion and a reflective portion. This device consists of a first substrate, a liquid crystal layer, and a second substrate, all arranged in a subpixel configuration. The first substrate features both a first and a second electrode, while the second substrate includes a third electrode. The alignment of the liquid crystal layer is controlled by electric fields generated between these electrodes, allowing for both transmissive and reflective display capabilities. Another patent outlines a similar liquid crystal display device, emphasizing the arrangement of electrodes and the independent voltage control of the second and third electrodes.

Career Highlights

Throughout his career, Masashi Mitsui has worked with notable companies such as Sanyo Electric Co., Ltd. and Sony Corporation. His experience in these leading technology firms has allowed him to refine his skills and contribute to groundbreaking innovations in display technology.

Collaborations

Mitsui has collaborated with esteemed colleagues, including Norio Koma and Kazuhiro Inoue. These partnerships have fostered a creative environment that has led to the development of advanced technologies in the field.

Conclusion

Masashi Mitsui's contributions to liquid crystal display technology have had a lasting impact on the industry. His innovative patents and collaborations with leading companies and colleagues highlight his role as a key figure in the advancement 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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