Kawasaki, Japan

Hideaki Yui

This inventor holds 31 USPTO granted patents and 1 EPO patent, primarily in Image Display Technology. Top assignees: Canon Kabushiki Kaisha, Fujitsu Corporation, Kabushiki Kaisha Toshiba. Active years: 1997-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideaki Yui. Retrieved from https://idiyas.com/inventor/hideaki-yui

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


% Patents Active = 38.7


Average Co-Inventor Count = 1.7

ph-index = 12

Forward Citations = 491(Granted Patents)


Location History:

  • Tokyo, JP (2002)
  • Kanagawa-ken, JP (2005)
  • Kanagawa, JP (2004 - 2010)
  • Kawasaki, JP (1997 - 2011)
  • Machida, JP (2007 - 2020)

Company Filing History:


Years Active: 1997-2020

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Areas of Expertise:
Projection Apparatus
Image Display Apparatus
Multi-Screen Synthesis
Display Control
Image Processing
Television Signal Reception
Frame Rate Conversion
Correction Circuit
Mobile Radio Telephone
Display Control System
Information Processor
Video Receiving Display Device
31 patents (USPTO):Explore Patents

Title: Innovations of Hideaki Yui: Pioneering Projections from Kawasaki

Introduction: Hideaki Yui, a prolific inventor based in Kawasaki, Japan, has made significant contributions to the field of projection technology. With a remarkable portfolio of 31 patents, he has been at the forefront of innovations that enhance the way we visualize and interact with images.

Latest Patents: Yui's latest patents include a "Projection apparatus, control method, and storage medium" which features a sophisticated system that controls a projection apparatus to optimize the quality of projected images. This invention includes a first and second panel, along with an information acquisition unit that improves light projection by adapting to surrounding light conditions. Additionally, his patent for an "Image display apparatus and method for controlling image display apparatus" introduces a control unit that divides the display panel for precision in brightness correction, ensuring consistent image quality across varying gradation levels.

Career Highlights: Throughout his career, Hideaki Yui has worked with major technology companies such as Canon and Fujitsu. His role in these organizations has allowed him to hone his skills in the realm of imaging technology, paving the way for innovative solutions that address industry challenges.

Collaborations: Yui has collaborated with notable colleagues, including Takashi Tsunoda and Katsuhiro Miyamoto. Their joint efforts have further propelled advances in projection and display technologies, highlighting the importance of teamwork in the inventive process.

Conclusion: Hideaki Yui stands out as a leading inventor whose patents have significantly impacted the field of image projection. His latest innovations not only reflect his technical proficiency but also his dedication to enhancing visual experiences. As technology continues to evolve, Yui’s contributions will undoubtedly continue to influence future developments in this dynamic 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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