Hirakata, Japan

Seiji Kawaguchi

This inventor holds 10 USPTO granted patents. Top assignees: Toshiba Matsushita Display Technology Co., Ltd., Panasonic Liquid Crystal Display Co., Ltd., Matsushita Electric Industrial Co., Ltd.. Active years: 2006-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiji Kawaguchi. Retrieved from https://idiyas.com/inventor/seiji-kawaguchi

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


% Patents Active = 40.0

Average Co-Inventor Count = 1.9

ph-index = 4

Forward Citations = 32(Granted Patents)


Location History:

  • Hirakata, JP (2006 - 2011)
  • Osaka, JP (2010 - 2015)
  • Hyogo, JP (2017)

Company Filing History:


Years Active: 2006-2017

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10 patents (USPTO):Explore Patents

Title: Seiji Kawaguchi: Innovator in Display Technology

Introduction

Seiji Kawaguchi is a prominent inventor based in Hirakata, Japan. He has made significant contributions to the field of display technology, holding a total of 10 patents. His innovative work has led to advancements in transmission devices and display systems.

Latest Patents

Kawaguchi's latest patents include a transmission device, a display device, and a display system. The display system he developed includes a display device configured to display an image and a transmission device that simultaneously transmits first image data of a first frame and second image data of a second frame. The display device features an overdrive processing unit that executes overdrive processing on the first image data based on the received data, generating display data for the display panel. Additionally, his display device utilizes a controller in an intermediate inversion drive mode, which alternates the polarities of voltages applied to pixel electrodes, enhancing the display quality.

Career Highlights

Throughout his career, Seiji Kawaguchi has worked with notable companies such as Toshiba Matsushita Display Technology Co., Ltd. and Panasonic Liquid Crystal Display Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the display sector.

Collaborations

Kawaguchi has collaborated with several talented individuals, including Kenji Nakao and Katsuyuki Arimoto. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Seiji Kawaguchi's contributions to display technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in display systems and devices.

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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