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For the Inventor, By the Inventor

Kanagawa, Japan

Noriko Miyagi

This inventor holds 40 USPTO granted patents and 1 published patent application and 3 EPO patents, primarily in Image Processing. Top assignees: Ricoh Company, Ltd., Semiconductor Energy Laboratory Co., Ltd.. Active years: 2005-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Noriko Miyagi. Retrieved from https://idiyas.com/inventor/noriko-miyagi

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

USPTO Granted Patents = 40 

% Patents Active = 37.5

 

Average Co-Inventor Count = 2.0

ph-index = 9

Forward Citations = 322(Granted Patents)


Location History:

  • Tokyo, JP (2008)
  • Kawasaki, JP (2011)
  • Shiga, JP (2006 - 2018)
  • Kanagawa, JP (2005 - 2019)
  • Siga, JP (2019 - 2022)

Company Filing History:

goldMedal22 out of 28,951 
 
Ricoh Company, Ltd.
 patents
silverMedal18 out of 16,652 
 
Semiconductor Energy Laboratory Co., Ltd.
 patents

Years Active: 2005-2026

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Areas of Expertise:
Image Processing
Display Devices
Color Calibration
Manufacturing Methods
Liquid Crystal Display
Image Forming Apparatus
Light Emitting Devices
Non-Transitory Medium
Image Projection
Gamma Curve
Computer Program Product
Color Material Saving
40 patents (USPTO):Explore Patents
1. 12602742 - Image processing apparatus, binarization method, and non-transitory recording medium (2026-04-14),
2. 11387263 - Liquid crystal display device (2022-07-12),
3. 10381385 - Display device and method for manufacturing the same (2019-08-13),
4. 10345685 - Image processing device, image projection apparatus, and image processing method (2019-07-09),
5. 9997542 - Display device and method for manufacturing the same (2018-06-12),
6. 9906683 - Image processing device, image forming apparatus, method for processing image, and non-transitory recording medium (2018-02-27),
7. 9681022 - Image processing apparatus, image processing method, and recording medium (2017-06-13),
8. 9261722 - Display device and method for manufacturing the same (2016-02-16),
9. 8759835 - Display device and method for manufacturing the same (2014-06-24),
10. 8724197 - Image processing apparatuses, methods, and computer program products for color calibration superposing different color patches in different orders of gradation values (2014-05-13),
11. 8600245 - Image forming apparatus, image forming method, and program generating a patch image (2013-12-03),
12. 8477324 - Image processor and image processing method that uses s-shaped gamma curve (2013-07-02),
13. 8432505 - Display device and manufacturing method thereof (2013-04-30),
14. 8363125 - Image processing apparatus, image processing method, and computer program product (2013-01-29),
15. 8305639 - Image processing apparatus, image processing method, and computer program product (2012-11-06),

Title: Noriko Miyagi: Pioneering Innovations In Display Technology

Introduction: Noriko Miyagi, a visionary inventor hailing from Kanagawa, Japan, has left an indelible mark on the world of technology with his groundbreaking inventions.

Latest Patents: Among his impressive portfolio of 39 patents, Noriko Miyagi's latest patents include a liquid crystal display device that aims to reduce substantial resistance of electrodes and provide a display device capable of applying the same voltage to light-emitting elements. The innovations introduce auxiliary wiring with low-resistive materials to enhance performance.

Career Highlights: Noriko Miyagi's career has been shaped by his work at renowned companies such as Ricoh Company, Ltd. and Semiconductor Energy Laboratory Co., Ltd. His expertise and innovative spirit have led to significant advancements in display technology.

Collaborations: Throughout his career, Noriko Miyagi has collaborated closely with esteemed colleagues such as Masayuki Sakakura and Tatsuya Arao. Together, they have pushed the boundaries of innovation in the field of display technology.

Conclusion: Noriko Miyagi's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of invention. His work continues to inspire future generations of inventors to think boldly and push the limits of what technology can achieve.

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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