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Japan Display Inc.

USPTO Granted Patents = 5,785

% Expired Patents = 4.1

EPO Patents = 44

Trademarks = 14

Forward Citations = 7,155

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1,232 inventors (with patents filed for the assignee):

Hayato Kurasawa (310 out of 339 patents)

Koji Ishizaki (225 out of 263 patents)

Hiroshi Mizuhashi (216 out of 241 patents)

4. Toshihiro Sato (185 out of 263 patents)

5. Koji Noguchi (176 out of 206 patents)

6. Takeo Koito (148 out of 170 patents)

7. Gen Koide (146 out of 157 patents)

8. Takayuki Nakanishi (141 out of 167 patents)

9. Kentaro Okuyama (125 out of 152 patents)

10. Jin Hirosawa (113 out of 126 patents)

11. Yasuyuki Teranishi (112 out of 125 patents)

12. Hiroyuki Abe (111 out of 137 patents)

13. Yasushi Tomioka (111 out of 171 patents)

14. Yoshitoshi Kida (110 out of 155 patents)

15. Tsutomu Harada (108 out of 164 patents)

Core Competencies:

Display Device

Liquid Crystal Panel

Illumination System

Detection System

Optical Element

MicroLED Connection

Force Sensor

Imaging System

Gallium Nitride Film

Intelligent Reflecting Surface

Electroluminescent Display

Stretchable Electronic Device

5,785 patents: Sort by Forward Citations

1. 12745496 - Display apparatus (2026-09-22),

2. 12738225 - Display device (2026-09-15),

3. 12736202 - Lighting device (2026-09-15),

4. 12733322 - Display device (2026-09-08),

5. 12733299 - Display device and light emitting diode chip (2026-09-08),

6. 12733295 - Manufacturing method of display device using deformable spacers (2026-09-08),

7. 12733269 - TFT optical sensor apparatus and system with enhanced dynamic range (2026-09-08),

8. 12731555 - Control device for illumination device (2026-09-08),

9. 12731536 - Display apparatus with detecting device (2026-09-08),

10. 12731514 - Display device (2026-09-08),

11. 12727313 - Display device (2026-09-01),

12. 12724308 - Method of manufacturing display device (2026-09-01),

13. 12723739 - Optical element and lighting device (2026-09-01),

14. 12721555 - Detection device and method for manufacturing same (2026-09-01),

15. 12720931 - Method for manufacturing a display device and display device (2026-08-25),

Japan Display Inc. is a leading global manufacturer of advanced display technology. We specialize in developing and producing innovative displays for various applications including smartphones, tablets, automotive, and wearable devices. With a strong commitment to research and development, we strive to deliver cutting-edge display solutions that offer superior image quality, energy efficiency, and durability. Our display products are trusted by major brands worldwide for their exceptional performance and reliability.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

Japan Display Inc.

5,785 Patents

#22 in Tokyo

#42 in Japan

#146 in the World

Japan Display Inc.

Forward Citations = 7,155

1,232 inventors:

Hayato Kurasawa (310 out of 339 patents)

Koji Ishizaki (225 out of 263 patents)

Hiroshi Mizuhashi (216 out of 241 patents)

4. Toshihiro Sato (185 out of 263 patents)

5. Koji Noguchi (176 out of 206 patents)

Please report any incorrect information to [email protected]

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