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For the Inventor, By the Inventor

Kawasaki, Japan

Katsuyoshi Hiraki

This inventor holds 17 USPTO granted patents and 1 published patent application. Top assignees: Sharp Kabushiki Kaisha Corporation, Au Optronics Corporation, Fujitsu Display Technologies Corporation. Active years: 2004-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuyoshi Hiraki. Retrieved from https://idiyas.com/inventor/katsuyoshi-hiraki

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

USPTO Granted Patents = 17 

% Patents Active = 41.2

Average Co-Inventor Count = 3.6

ph-index = 7

Forward Citations = 113(Granted Patents)


Location History:

  • Kanagawa, JP (2004 - 2008)
  • Kawasaki, JP (2004 - 2014)

Company Filing History:

goldMedal11 out of 25,954 
 
Sharp Kabushiki Kaisha Corporation
 patents
silverMedal3 out of 4,577 
 
Au Optronics Corporation
 patents
bronzeMedal3 out of 103 
 
Fujitsu Display Technologies Corporation
 patents
4. 2 out of 39,374 
 
Fujitsu Corporation
 patents
where one patent can have more than one assignee

Years Active: 2004-2014

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17 patents (USPTO):Explore Patents
1. 8803774 - Liquid crystal display and processing method thereof (2014-08-12),
2. 8502762 - Image processing method and liquid-crystal display device using the same (2013-08-06),
3. 8432347 - Driving method and drive control circuit of liquid crystal display device, and liquid crystal display device including the same (2013-04-30),
4. 8094143 - Image processing method and liquid-crystal display device using the same (2012-01-10),
5. 8044915 - Liquid crystal display apparatus and method of preventing malfunction in same (2011-10-25),
6. 7639223 - Liquid crystal display apparatus detecting a freeze state (2009-12-29),
7. 7595780 - Liquid crystal display device (2009-09-29),
8. 7592994 - Liquid crystal display apparatus and reduction of electromagnetic interference (2009-09-22),
9. 7499061 - Image signal processing device (2009-03-03),
10. 7382343 - Display panel driving method, display panel driver circuit, and liquid crystal display device (2008-06-03),
11. 7342561 - Driving method and drive control circuit of liquid crystal display device, and liquid crystal display device including the same (2008-03-11),
12. 7312782 - Liquid crystal display device (2007-12-25),
13. 7180498 - Display device and display method (2007-02-20),
14. 7064739 - Liquid crystal display and driver thereof (2006-06-20),
15. 6856373 - Liquid crystal display apparatus and reduction of electromagnetic interference (2005-02-15),

Title: The Innovative Journey of Inventor Katsuyoshi Hiraki

Introduction: Katsuyoshi Hiraki is a pioneering inventor hailing from Kawasaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Katsuyoshi Hiraki holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Hiraki has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Katsuyoshi Hiraki has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge exchange.

Conclusion: In conclusion, Katsuyoshi Hiraki stands as a visionary inventor whose relentless pursuit of innovation has left an indelible mark on the world of technology, inspiring future generations to continue pushing the boundaries of what is possible.

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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