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For the Inventor, By the Inventor

Tokyo, Japan

Naoko Iwasaki

This inventor holds 9 USPTO granted patents and 3 published patent applications. Top assignees: Mitsubishi Electric Corporation, Mitsubishi Denki Kabushiki Kaisha, Daicel Chemical Industries, Ltd.. Active years: 1993-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoko Iwasaki. Retrieved from https://idiyas.com/inventor/naoko-iwasaki

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

USPTO Granted Patents = 9 

% Patents Active = 66.7

Average Co-Inventor Count = 4.3

ph-index = 6

Forward Citations = 201(Granted Patents)


Location History:

  • Hyogo, JP (1993 - 2002)
  • Tokyo, JP (2005 - 2021)

Company Filing History:

goldMedal5 out of 16,602 
 
Mitsubishi Electric Corporation
 patents
silverMedal3 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents
bronzeMedal1 out of 1,165 
 
Daicel Chemical Industries, Ltd.
 patents

Years Active: 1993-2021

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9 patents (USPTO):Explore Patents
1. 11009742 - Multi-display (2021-05-18),
2. 10810969 - Texture display device, texture display method, and texture display program (2020-10-20),
3. 8885118 - Illumination device and liquid crystal display having a light guide plate with protrusions of multiple heights (2014-11-11),
4. 8348490 - Planar light source device and method of manufacturing divided prism mold (2013-01-08),
5. 7855763 - Backlight device and transmission type display apparatus (2010-12-21),
6. 7397521 - Two sided liquid crystal display device having independently driven reflective and transmitting members for displaying both sides with different images at the same time (2008-07-08),
7. 6917396 - Light diffusion film, plane light source device and liquid crystal display apparatus for enhancing a constant luminance and diffusing a light (2005-07-12),
8. 6454452 - Backlight for liquid crystal display device (2002-09-24),
9. 5260575 - Infrared detector (1993-11-09),

Title: Naoko Iwasaki - Pioneering Female Inventor from Tokyo

Introduction: Naoko Iwasaki is a trailblazing inventor hailing from Tokyo, Japan, known for her innovative contributions to various fields.

Latest Patents: Naoko Iwasaki holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions.

Career Highlights: With a background in engineering and a passion for problem-solving, Naoko Iwasaki has led groundbreaking projects that have revolutionized industries worldwide.

Collaborations: Throughout her career, Naoko Iwasaki has collaborated with top research institutions, universities, and leading tech companies to bring her inventions to life.

Conclusion: Naoko Iwasaki's dedication to innovation and her pioneering spirit continue to inspire future generations of inventors around the globe.

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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