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Dexerials Corporation

USPTO Granted Patents = 681

CIPO Patents = 2

EPO Patents = 180

Trademarks = 14

Forward Citations = 844

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503 inventors (with patents filed for the assignee):

Yasushi Akutsu (42 out of 52 patents)

Yoshihisa Shinya (41 out of 51 patents)

Akio Takada (38 out of 63 patents)

4. Yoshihiro Yoneda (38 out of 79 patents)

5. Reiji Tsukao (33 out of 33 patents)

6. Shunichi Kajiya (29 out of 44 patents)

7. Katsuhisa Orihara (27 out of 39 patents)

8. Tomoyuki Ishimatsu (23 out of 34 patents)

9. Keisuke Aramaki (23 out of 31 patents)

10. Seiichiro Shinohara (22 out of 22 patents)

11. Hidetsugu Namiki (22 out of 30 patents)

12. Masayoshi Kanno (22 out of 54 patents)

13. Yusuke Kamata (21 out of 28 patents)

14. Tsuneo Kusunoki (21 out of 51 patents)

15. Kazuyuki Shibuya (20 out of 23 patents)

Core Competencies:

Optical Semiconductor Array

Anisotropic Conductive Film

Optical Power Supply Converter

Anti-Reflective Film Laminate

Micro-Lens Array

Cationic Curing Agent

Protection Circuit

Optical Device

Display Panel

Connection Structure

Heat Transfer Sheet

Repairing Material

681 patents: Sort by Forward Citations

1. 12494336 - Fuse element, fuse device and protection device (2025-12-09),

2. 12492268 - Material for locating gas leak, method for locating gas leak, material for repairing gas leak, method for repairing gas leak, and device for repairing gas leak (2025-12-09),

3. 12490540 - Optical semiconductor array (2025-12-02),

4. 12488955 - Fuse element, fuse device, and protection device (2025-12-02),

5. 12480024 - Anisotropic conductive film (2025-11-25),

6. 12465945 - Method for supplying or removing sliding process material to/from surface of object to be slid (2025-11-11),

7. 12464854 - Optical power supply converter (2025-11-04),

8. 12461281 - Anti-reflective film laminate and product provided with same (2025-11-04),

9. 12456596 - Fuse element, fuse device and protection device (2025-10-28),

10. 12455472 - Optical device (2025-10-28),

11. 12455403 - Optical laminate, article and method of manufacturing optical laminate (2025-10-28),

12. 12454634 - Adhesive composition, thermosetting adhesive sheet, and printed wiring board (2025-10-28),

13. 12449581 - Polarizing plate, method of manufacturing the same and optical apparatus (2025-10-21),

14. 12441580 - Reel member and adhesive film winding body (2025-10-14),

15. 12441095 - Dam forming method and method for manufacturing laminate (2025-10-14),

Dexerials Corporation is a global electronic materials manufacturer based in Japan. With over 50 years of experience, the company provides advanced solutions for various industries including semiconductors, automotive, medical, and more. Dexerials specializes in the development and production of high-performance materials such as adhesives, films, thermal management products, conductive materials, and optical films. Their innovative materials contribute to enhancing the performance, durability, and reliability of electronic devices and components. For more information, visit their official website.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

681 Patents

#129 in Tokyo

#294 in Japan

#1,424 in the World

Dexerials Corporation

Forward Citations = 844

503 inventors:

Yasushi Akutsu (42 out of 52 patents)

Yoshihisa Shinya (41 out of 51 patents)

Akio Takada (38 out of 63 patents)

4. Yoshihiro Yoneda (38 out of 79 patents)

5. Reiji Tsukao (33 out of 33 patents)

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