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Kyulux, Inc.

USPTO Granted Patents = 76

EPO Patents = 23

Trademarks = 4

Forward Citations = 92

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108 inventors (with patents filed for the assignee):

Chihaya Adachi (40 out of 86 patents)

Yoshitake Suzuki (26 out of 26 patents)

Shuo-Hsien Cheng (23 out of 23 patents)

4. Jorge Aguilera-Iparraguirre (21 out of 23 patents)

5. Ayataka Endo (20 out of 21 patents)

6. Yu Seok Yang (18 out of 22 patents)

7. Naoto Notsuka (15 out of 15 patents)

8. Hajime Nakanotani (14 out of 26 patents)

9. Timothy D Hirzel (13 out of 15 patents)

10. Hayato Kakizoe (13 out of 14 patents)

11. YuSeok Yang (12 out of 12 patents)

12. Katsuyuki Shizu (11 out of 14 patents)

13. Rafael Gomez-Bombarelli (11 out of 13 patents)

14. Keiro Nasu (10 out of 10 patents)

15. Takuma Yasuda (10 out of 28 patents)

Core Competencies:

Organic Light Emitting Diodes

Electroluminescent Devices

Delayed Fluorescence

Luminescent Materials

Light-Emitting Elements

Host Materials

Organic Electroluminescence

Quantum Dots

Phosphor Compounds

Composition of Matter

Thin Films

Charge Transport Materials

76 patents: Sort by Forward Citations

1. 12765161 - Compound, light-emitting material, and light-emitting element (2026-10-13),

2. 12760218 - Compound, light-emitting material, and organic light-emitting device (2026-10-13),

3. 12727382 - Organic light-emitting device and film (2026-09-01),

4. 12715860 - Compound, light-emitting material, delayed fluorescence material, and organic optical device (2026-08-25),

5. 12581852 - Compound, luminescent material, delayed fluorescent material, and organic optical device (2026-03-17),

6. 12545664 - Composition of matter for use in organic light-emitting diodes (2026-02-10),

7. 12484435 - Compound, light-emitting material and organic light-emitting element (2025-11-25),

8. 12402532 - Light-emitting material, compound, long-persistent phosphor and light-emitting element (2025-08-26),

9. 12369492 - Composition of matter for use in organic light-emitting diodes (2025-07-22),

10. 12356787 - Organic light emitting element (2025-07-08),

11. 12180399 - Composition, film, organic light emitting element, method for providing light emitting composition, and program (2024-12-31),

12. 12163074 - Host material, composition, and organic electroluminescent element (2024-12-10),

13. 12120952 - Compound, light-emitting material and light-emitting element (2024-10-15),

14. 12089494 - Organic electroluminescence element (2024-09-10),

15. 12077700 - Top-emitting printed display with quantum dots and thermally activated delayed fluorescence molecules (2024-09-03),

Company Overview

Kyulux, Inc., based in Fukuoka, Japan, specializes in the development of advanced organic light-emitting diode (OLED) technologies. The company focuses on innovative solutions in electroluminescent devices, particularly through the use of delayed fluorescence and luminescent materials. Kyulux's expertise extends to the creation of high-performance light-emitting elements and host materials, positioning it at the forefront of organic electroluminescence and quantum dot applications. The company's research aims to enhance display and lighting technologies, contributing to the evolution of next-generation visual experiences.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

76 Patents

#7 in Fukuoka

#1,346 in Japan

#9,892 in the World

Kyulux, Inc.

Forward Citations = 92

108 inventors:

Chihaya Adachi (40 out of 86 patents)

Yoshitake Suzuki (26 out of 26 patents)

Shuo-Hsien Cheng (23 out of 23 patents)

4. Jorge Aguilera-Iparraguirre (21 out of 23 patents)

5. Ayataka Endo (20 out of 21 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kyulux, Inc.. Retrieved from https://idiyas.com/company/kyulux

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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