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For the Inventor, By the Inventor

Atsugi, Japan

Kazunori Katakura

This inventor holds 59 USPTO granted patents, primarily in Liquid Crystal Displays (CPC class 345 ). Top assignee: Canon Kabushiki Kaisha. Active years: 1992-2009.

USPTO Granted Patents = 59

% Patents Active = 94.9

Average Co-Inventor Count = 3.0

ph-index = 15

Forward Citations = 760(Granted Patents)

Forward Citations (Not Self Cited) = 669(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Atsugi, JP (1992 - 2004)
  • Kanagawa, JP (2006 - 2009)

Company Filing History:

goldMedal59 out of 92,901 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1992-2009

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Areas of Expertise:
Drive Circuit
Display Device
Driving Method
Liquid Crystal Device
Display Apparatus
Chiral Smectic
Ferroelectric Display
Gradational Display
Temperature Detection
LCD Technology
Halftone Display
Subpixel Design
59 patents (USPTO):Explore Patents
1. 7573472 - Drive circuit, display device, and driving method (2009-08-11),
2. 7097530 - Electron source substrate and display apparatus using it (2006-08-29),
3. 6995516 - Drive circuit, display device, and driving method (2006-02-07),
4. 6714212 - Display apparatus (2004-03-30),
5. 6452581 - Driving method for liquid crystal device and liquid crystal apparatus (2002-09-17),
6. 6335777 - LCD having particular align direction with respect to a light-interrupting layer (2002-01-01),
7. 6323850 - Driving method for liquid crystal device (2001-11-27),
8. 6252641 - Liquid crystal device and liquid crystal apparatus (2001-06-26),
9. 6144435 - Liquid crystal device, process for producing same and liquid crystal (2000-11-07),
10. 6122031 - Liquid crystal device and liquid crystal apparatus including same (2000-09-19),
11. 6075511 - Drive voltages switched depending upon temperature detection of chiral (2000-06-13),
12. 6072555 - Display apparatus capable of gradational display (2000-06-06),
13. 6061044 - Liquid-crystal display apparatus (2000-05-09),
14. 6057824 - Display apparatus having fast rewrite operation (2000-05-02),
15. 6028579 - Driving method for liquid crystal devices (2000-02-22),

Title: Kazunori Katakura: Pioneering Inventor from Atsugi

Introduction: Kazunori Katakura is a renowned inventor hailing from Atsugi, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Katakura's latest patents focus on advancements in artificial intelligence algorithms for autonomous vehicles, with a particular emphasis on enhancing safety and efficiency in urban environments.

Career Highlights: With over two decades of experience in the tech industry, Katakura has held key positions in leading research institutions and tech companies, driving forward cutting-edge projects in robotics, machine learning, and smart city solutions.

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

Conclusion: Kazunori Katakura's relentless pursuit of innovation and his passion for pushing the boundaries of technology continue to inspire the next generation of inventors and engineers worldwide.

Profile summary based on public USPTO records.
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