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For the Inventor, By the Inventor

Kawasaki, Japan

Masakazu Shibasaki

This inventor holds 49 USPTO granted patents and 2 published patent applications and 3 EPO patents, primarily in Liquid Crystal Display. Top assignees: Sharp Kabushiki Kaisha Corporation, Au Optronics Corporation, Fujitsu Corporation. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masakazu Shibasaki. Retrieved from https://idiyas.com/inventor/masakazu-shibasaki

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

USPTO Granted Patents = 49 

% Patents Active = 40.8


Average Co-Inventor Count = 5.6

ph-index = 10

Forward Citations = 312(Granted Patents)


Location History:

  • Tenri, JP (2010)
  • Mie, JP (2009 - 2012)
  • Nara, JP (2010 - 2012)
  • Kawasaki, JP (2004 - 2014)
  • Osaka, JP (2012 - 2015)
  • Sakai, JP (2023)

Company Filing History:

goldMedal42 out of 25,974 
 
Sharp Kabushiki Kaisha Corporation
 patents
silverMedal4 out of 4,577 
 
Au Optronics Corporation
 patents
bronzeMedal4 out of 39,378 
 
Fujitsu Corporation
 patents
4. 2 out of 103 
 
Fujitsu Display Technologies Corporation
 patents
5. 1 out of 1,078 
 
Jsr Corporation
 patents
6. 1 out of 3,025 
 
Merck Patent Gmbh
 patents
7. 1 out of 847 
 
Sharp Corporation
 patents
where one patent can have more than one assignee

Years Active: 2004-2026

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Areas of Expertise:
Liquid Crystal Display
Display Device
Image Processing
Manufacturing Method
Substrate
Refractive Index
Control Capacitance
Resin Composition
Transistor
Buffer Capacitor
Filters
49 patents (USPTO):Explore Patents
1. 12648347 - Light emitting element and display device (2026-06-02),
2. 12364153 - Display device (2025-07-15),
3. 11805672 - Display device (2023-10-31),
4. 9128220 - Light guide body with continuously variable refractive index, and devices using such body (2015-09-08),
5. 9069221 - Liquid crystal display device (2015-06-30),
6. 8786808 - Liquid crystal display and method of manufacturing the same (2014-07-22),
7. 8755009 - Liquid crystal display device's substrate, liquid crystal display device including the same, and manufacturing method of the same (2014-06-17),
8. 8717517 - Liquid crystal display and method of manufacturing the same (2014-05-06),
9. 8654286 - Liquid crystal display device and display device substrate (2014-02-18),
10. 8563214 - Radiation sensitive resin composition and method of forming an interlayer insulating film (2013-10-22),
11. 8558959 - Liquid crystal display device and method of fabricating the same (2013-10-15),
12. 8502762 - Image processing method and liquid-crystal display device using the same (2013-08-06),
13. 8493534 - Substrate for liquid crystal display, liquid crystal display having the same and method of manufacturing the same (2013-07-23),
14. 8421972 - Liquid crystal display device (2013-04-16),
15. 8345199 - Liquid crystal display device (2013-01-01),

Title: The Innovative Journey of Masakazu Shibasaki

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

Latest Patents: Masakazu Shibasaki holds several patents in the realm of robotics and artificial intelligence, showcasing his commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Shibasaki has worked tirelessly to develop cutting-edge solutions in the fields of automation and machine learning. His innovative approach has led to significant advancements in industrial processes and consumer electronics.

Collaborations: Throughout his career, Masakazu Shibasaki has collaborated with leading tech companies and research institutions to further his inventions. His ability to work in multidisciplinary teams has resulted in the successful implementation of his groundbreaking ideas.

Conclusion: Masakazu Shibasaki's relentless pursuit of innovation and his passion for creating technology that enhances the way we live and work make him a true visionary in the world of inventors. His contributions continue to inspire future generations of innovators to push the boundaries of what is possible in the realm of technology.

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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