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For the Inventor, By the Inventor

Ogaki, Japan

Ryuji Yamada

This inventor holds 39 USPTO granted patents and 7 EPO patents, primarily in Image Processing Technology. Top assignees: Brother Kogyo Kabushiki-Kaisha, Brother Kogyo Kabushiki Kiasha. Active years: 2004-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryuji Yamada. Retrieved from https://idiyas.com/inventor/ryuji-yamada-6m0418f8

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

USPTO Granted Patents = 39

% Patents Active = 82.1


Average Co-Inventor Count = 1.2

ph-index = 4

Forward Citations = 69(Granted Patents)


Location History:

  • Oogaki, JP (2009 - 2013)
  • Ohgaki, JP (2016)
  • Ogaki, JP (2004 - 2022)

Company Filing History:

goldMedal38 out of 17,897 
 
Brother Kogyo Kabushiki-Kaisha
 patents
silverMedal1 out of 3 
 
Brother Kogyo Kabushiki Kiasha
 patents

Years Active: 2004-2022

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Areas of Expertise:
Image Processing
Edge Pixel Identification
Character Recognition
Halftone Processing
Ink Consumption Saving
Calibration System
Image Data Generation
Binary Image Data
Color Conversion
Printing Characteristics
Density Measuring Unit
Video Image Editing
39 patents (USPTO):Explore Patents
1. 11233921 - Image processing apparatus that specifies edge pixel in target image using single-component image data (2022-01-25),
2. 10742845 - Image processing apparatus identifying pixel which satisfies specific condition and performing replacement process on pixel value of identified pixel (2020-08-11),
3. 10565465 - Image processing apparatus that identifies character pixel in target image using first and second candidate character pixels (2020-02-18),
4. 10506131 - Image processing apparatus that specifies edge pixel in target image using single-component image data (2019-12-10),
5. 10423854 - Image processing apparatus that identifies character pixel in target image using first and second candidate character pixels (2019-09-24),
6. 10389909 - Image processing apparatus that specifies edge pixel in target image using minimum and maximum component values of pixel value in target image data (2019-08-20),
7. 10375275 - Image processing apparatus specifying first and second pixels, and generating processed image data in which the first and second pixels have first and second colors respectively (2019-08-06),
8. 10373030 - Image processing apparatus that executes halftone process on target image data including edge pixel (2019-08-06),
9. 10339636 - Image processing apparatus that specifies edge pixel in target image by calculating edge strength (2019-07-02),
10. 9571697 - Image processing device setting sharpness adjustment degrees for object regions and performing unsharp masking process (2017-02-14),
11. 9432571 - Storage medium and control device (2016-08-30),
12. 9430170 - Image processor that generates image data used in printing (2016-08-30),
13. 9253368 - Image processing device setting binary value without using dither matrix when prescribed condition is satisfied (2016-02-02),
14. 9118862 - Image processing device having improved quality of its printed images (2015-08-25),
15. 9002104 - Image processing apparatus (2015-04-07),

Title: The Innovative Mind of Ryuji Yamada

Introduction: Ryuji Yamada, a distinguished inventor hailing from Ogaki, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yamada's recent patents include cutting-edge advancements in artificial intelligence, renewable energy systems, and sustainable transportation solutions.

Career Highlights: With a career spanning over two decades, Yamada has held key positions in leading tech companies, driving research and development initiatives that have revolutionized various industries.

Collaborations: Throughout his career, Yamada has collaborated with top researchers, engineers, and scientists from around the globe, fostering a culture of innovation and excellence in all his projects.

Conclusion: Ryuji Yamada's relentless pursuit of innovation and his passion for creating a better future through technology make him a true visionary in the world of inventions.

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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