Tokyo, Japan

Mariko Takahashi

This inventor holds 14 USPTO granted patents and 1 published patent application. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Nec Corporation. Active years: 1998-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mariko Takahashi. Retrieved from https://idiyas.com/inventor/mariko-takahashi

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

USPTO Granted Patents = 14 

% Patents Active = 71.4

Average Co-Inventor Count = 2.6

ph-index = 6

Forward Citations = 131(Granted Patents)


Company Filing History:


Years Active: 1998-2009

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14 patents (USPTO):Explore Patents

Title: Mariko Takahashi: A Pioneer in Color Correction Technologies

Introduction

Mariko Takahashi, an innovative inventor based in Tokyo, Japan, has significantly contributed to the field of color correction technologies. With an impressive portfolio of 14 patents, her expertise lies in creating sophisticated devices and methods that improve color management and image quality.

Latest Patents

Among Mariko's latest inventions is a color correction device and method that introduces a color correction apparatus designed to enhance input image signals. This apparatus incorporates color gamut compression techniques that optimize the chromaticity range of the color-corrected images, ensuring they adhere to specific color reproduction characteristics. Another notable patent involves a color management apparatus and method that efficiently develops a lookup table (LUT) composed of characteristic points of a color device. This innovation enables the conversion of image data while maintaining a smaller volume for the LUT, making the color management process more efficient and accessible.

Career Highlights

Throughout her career, Mariko Takahashi has worked with prominent companies in the technology sector, including Mitsubishi Electric Corporation and NEC Corporation. Her role in these organizations has been instrumental in advancing the development of precision color correction technologies and enhancing overall image quality across various applications.

Collaborations

Mariko has collaborated with esteemed professionals such as Narihiro Matoba and Shuichi Kagawa. These partnerships have fostered a rich environment for innovation, leading to the creation of groundbreaking solutions in color management and image processing.

Conclusion

Mariko Takahashi continues to be a driving force in the realm of color correction technologies. Her dedication to innovation and collaboration has resulted in substantial advancements, making her a notable figure in the world of inventors and patent holders. As she progresses in her career, the impact of her work is expected to resonate throughout the technology industry and beyond.

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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