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Kumamoto, Japan

Kabushiki Kaisha Advanced Display

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USPTO Granted Patents = 39

% Expired Patents = 25.6

Forward Citations = 290

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53 inventors (with patents filed for the assignee):

Ichiro Takasaki (6 out of 6 patents)

Yasuhiro Morii (4 out of 19 patents)

Takehisa Yamaguchi (4 out of 8 patents)

4. Masaya Mizunuma (4 out of 18 patents)

5. Takuya Sakamoto (3 out of 23 patents)

6. Yoshinori Numano (3 out of 3 patents)

7. Hiroshige Hayasaki (3 out of 4 patents)

8. Takafumi Hashiguchi (2 out of 22 patents)

9. Seiji Sakai (2 out of 35 patents)

10. Akinori Sumi (2 out of 8 patents)

11. Akio Nakayama (2 out of 22 patents)

12. Akihiro Mori (2 out of 11 patents)

13. Hironori Aoki (2 out of 15 patents)

14. Naoki Nakagawa (2 out of 8 patents)

15. Shiro Miyake (2 out of 9 patents)

Core Competencies:

Liquid Crystal Display

Manufacturing Process

TFT Array Substrate

Driving Device

Internal Wiring

Reflection Type Display

Surface Light Source

Pixel Electrodes

Back Frame

Multi-layer Structure

Cold-Cathode Tube

Testing Method

39 patents: Sort by Forward Citations

1. 7286202 - Image display and manufacturing method thereof having particular internal wiring structure (2007-10-23),

2. 7227601 - Liquid crystal display and manufacturing process thereof (2007-06-05),

3. 7196753 - Liquid crystal display and manufacturing process thereof (2007-03-27),

4. 7113246 - Image display having internal wiring with multi-layer structure and manufacturing method thereof having particular wiring connection (2006-09-26),

5. 7102607 - Liquid crystal driving device (2006-09-05),

6. 7098969 - TFT array substrate and liquid crystal display device using it (2006-08-29),

7. 7006170 - Liquid crystal display device with strengthening cushion portion (2006-02-28),

8. 6985195 - Reflection type liquid crystal display and method for manufacturing the same and mask for manufacturing reflection type liquid crystal display (2006-01-10),

9. 6980192 - Liquid crystal display, integrated circuit for use therein, and driving method and driver of liquid crystal display (2005-12-27),

10. 6844902 - Liquid crystal display device having pawl portions and hinge members (2005-01-18),

11. 6842208 - Liquid crystal display and manufacturing process thereof (2005-01-11),

12. 6825907 - TFT array substrate, and liquid crystal display device using the same (2004-11-30),

13. 6805468 - Surface light source device and liquid crystal display device using it (2004-10-19),

14. 6777973 - Liquid crystal display device and its testing method (2004-08-17),

15. 6776512 - Flat display device (2004-08-17),

Company Overview

Kabushiki Kaisha Advanced Display is a technology company based in Kumamoto, Japan, specializing in advanced display technologies. The organization focuses on the development and manufacturing of high-performance display solutions, catering to various industries including consumer electronics and automotive sectors. With a commitment to innovation, it engages in research and development to enhance visual experiences and improve display efficiency, positioning itself as a key player in the evolving landscape of display technology.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

39 Patents

#5 in Kumamoto

#2,007 in Japan

#17,479 in the World

Kumamoto, Japan

Kabushiki Kaisha Advanced Display

Forward Citations = 290

53 inventors:

Ichiro Takasaki (6 out of 6 patents)

Yasuhiro Morii (4 out of 19 patents)

Takehisa Yamaguchi (4 out of 8 patents)

4. Masaya Mizunuma (4 out of 18 patents)

5. Takuya Sakamoto (3 out of 23 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kabushiki Kaisha Advanced Display. Retrieved from https://idiyas.com/company/kabushiki-kaisha-advanced-display

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

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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