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For the Inventor, By the Inventor

Osaka, Japan

Yuhichiroh Murakami

This inventor holds 83 USPTO granted patents and 3 published patent applications and 10 EPO patents, primarily in Display Technology (CPC class G09G3-3677). Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 2007-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuhichiroh Murakami. Retrieved from https://idiyas.com/inventor/yuhichiroh-murakami

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

USPTO Granted Patents = 83 

% Patents Active = 41.0

 

Average Co-Inventor Count = 3.9

ph-index = 8

Forward Citations = 258(Granted Patents)

Forward Citations (Not Self Cited) = 235(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Tenri, JP (2007 - 2012)
  • Matsusaka, JP (2008 - 2013)
  • Mie, JP (2012 - 2014)
  • Osaka, JP (2012 - 2022)
  • Sakai, JP (2019 - 2022)

Company Filing History:

goldMedal83 out of 25,954 
 
Sharp Kabushiki Kaisha Corporation
 patents

Years Active: 2007-2022

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Areas of Expertise:
Active Matrix Substrate
Display Device
Shift Register
Driving Circuit
Liquid Crystal Display
Signal Processing Circuit
Transistor Circuit
Data Signal Line
83 patents (USPTO):Explore Patents
1. 11532647 - Active matrix substrate and display device including the same (2022-12-20),
2. 11367380 - Display device using binary driver having several holding circuits (2022-06-21),
3. 11355525 - Active matrix substrate and display device including the same (2022-06-07),
4. 11164897 - Display device (2021-11-02),
5. 11049469 - Data signal line drive circuit and liquid crystal display device provided with same (2021-06-29),
6. 11036106 - Active matrix substrate and display device (2021-06-15),
7. 10847109 - Active matrix substrate and display panel (2020-11-24),
8. 10706803 - Shift register circuit (2020-07-07),
9. 10410597 - Shift register (2019-09-10),
10. 10347209 - Shift register (2019-07-09),
11. 10283040 - Data signal line drive circuit, data signal line drive method and display device (2019-05-07),
12. 9928794 - Shift register and display apparatus (2018-03-27),
13. 9881688 - Shift register (2018-01-30),
14. 9842559 - Display device (2017-12-12),
15. 9715940 - Shift register (2017-07-25),

Title: Innovator Spotlight: Yuhichiroh Murakami - Pioneering Inventor from Osaka

Introduction: Yuhichiroh Murakami is a distinguished inventor based in Osaka, Japan, with an impressive track record of 83 patents to his name. His innovative work in the field of display technology has revolutionized the way we interact with visual information.

Latest Patents: Among his latest patents is the groundbreaking "Active matrix substrate and display device including the same," which features a novel layout pattern for a demultiplexer circuit in display devices utilizing the SSD method. Murakami's design optimizes the arrangement of transistors for enhanced performance and efficiency.

Career Highlights: Yuhichiroh Murakami is a key contributor to the research and development team at Sharp Kabushiki Kaisha Corporation, a leading technology company known for its cutting-edge electronics products. His expertise in display technology has led to numerous advancements in the industry.

Collaborations: Murakami has collaborated closely with esteemed colleagues such as Yasushi Sasaki and Shige Furuta, who have played integral roles in bringing his innovative concepts to fruition. Together, they have pushed the boundaries of display technology and set new standards for quality and performance.

Conclusion: Yuhichiroh Murakami's dedication to innovation and his remarkable contributions to the field of display technology have solidified his reputation as a visionary inventor. His patents continue to inspire future generations of inventors and shape the evolution of visual display technologies worldwide.

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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