Ikoma, Japan

Shigeaki Mizushima

This inventor holds 48 USPTO granted patents and 1 published patent application, primarily in Liquid Crystal Displays. Top assignees: Sharp Kabushiki Kaisha Corporation, Japan Synthetic Rubber Co., Ltd., Sharp Corporation. Active years: 1991-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeaki Mizushima. Retrieved from https://idiyas.com/inventor/shigeaki-mizushima

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

USPTO Granted Patents = 48 

% Patents Active = 85.4

Average Co-Inventor Count = 3.8

ph-index = 14

Forward Citations = 808(Granted Patents)


Location History:

  • Ikoma-shi, Nara-ken, JP (2003)
  • Nara, JP (2006 - 2010)
  • Ikoma, JP (1991 - 2013)
  • Sakai, JP (2018)
  • Osaka, JP (2015 - 2019)

Company Filing History:


Years Active: 1991-2019

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Areas of Expertise:
Liquid Crystal Display
Image Processing
Viewing Angle
Television Receiver
Phase Difference Plate
Fabrication Method
Pixel Electrode
Diffusion Optical Guide
Storage Container
Vertical Alignment Mode
Multi-Domain
Adjustable Viewing Angle
48 patents (USPTO):Explore Patents

Title: Shigeaki Mizushima - Pioneering Inventor from Ikoma, Japan

Introduction: Shigeaki Mizushima is a renowned inventor hailing from Ikoma, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Mizushima holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of scientific advancement.

Career Highlights: With a career spanning over two decades, Mizushima has worked with leading research institutions and tech companies, playing a key role in developing cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Mizushima has collaborated with top engineers, scientists, and inventors from around the world, fostering a culture of innovation and knowledge-sharing that has led to numerous successful projects.

Conclusion: Shigeaki Mizushima's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, inspiring the next generation of innovators to push the limits of what is possible in the world of technology.

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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