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Daicel-evonik Ltd.

USPTO Granted Patents = 30

EPO Patents = 19

Trademarks = 3

Forward Citations = 59

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27 inventors (with patents filed for the assignee):

Mitsuteru Mutsuda (22 out of 30 patents)

Hiroaki Arita (9 out of 22 patents)

Yoshiki Nakaie (7 out of 8 patents)

4. Hajime Komada (7 out of 14 patents)

5. Toru Ikuta (6 out of 13 patents)

6. Toshihiko Fujinaka (5 out of 5 patents)

7. Takayuki Uno (3 out of 5 patents)

8. Tatsuki Akashi (3 out of 3 patents)

9. Naoki Wakita (3 out of 6 patents)

10. Hirofumi Iguchi (3 out of 3 patents)

11. Toshiaki Nakamura (2 out of 39 patents)

12. Haruhisa Masuda (1 out of 24 patents)

13. Yuki Adachi (1 out of 6 patents)

14. Nao Sato (1 out of 3 patents)

15. Tomohiro Kawahara (1 out of 1 patent)

30 patents: Sort by Forward Citations

1. 12071572 - Curable resin composition, use thereof, and production method thereof (2024-08-27),

2. 12012532 - Curable resin composition, composite member, and production method therefor (2024-06-18),

3. 11953650 - Sheet and method for producing sheet (2024-04-09),

4. 11940640 - Polarizing sheet and polarizing lens provided with same (2024-03-26),

5. 11859058 - Method for producing resin particles (2024-01-02),

6. 11766850 - Laminate (2023-09-26),

7. 11673162 - Composite molded body and production method therefor (2023-06-13),

8. 11407864 - Fiber-reinforced resin, process for producing same, and molded article (2022-08-09),

9. 11142613 - Polyamide particles, production process therefor, resin composition, and molded article (2021-10-12),

10. 11066529 - Water-soluble matrix, pre-molded article containing resin particles, and method for producing resin particles (2021-07-20),

11. 10750815 - Sheet for shoe sole and shoe sole including the same (2020-08-25),

12. 10519338 - Laminar resin powder and paint containing same (2019-12-31),

13. 10370509 - Fiber-reinforced resin, process for producing same, and molded article (2019-08-06),

14. 10316181 - Fiber-reinforced resin and method for producing same, and molded article (2019-06-11),

15. 10246586 - Light-resistance improver (2019-04-02),

Daicel-Evonik Ltd. is a joint venture between Daicel Corporation and Evonik Industries AG. The company is engaged in the development, production, and sales of fine chemicals and related products. Daicel-Evonik specializes in the production of high-quality polymer materials, films, and performance products. They serve various industries including automotive, electronics, healthcare, and industrial applications. With a focus on innovation and sustainability, Daicel-Evonik aims to deliver cutting-edge solutions to meet the evolving needs of its customers.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

30 Patents

#925 in Tokyo

#2,253 in Japan

#21,212 in the World

Daicel-evonik Ltd.

Forward Citations = 59

27 inventors:

Mitsuteru Mutsuda (22 out of 30 patents)

Hiroaki Arita (9 out of 22 patents)

Yoshiki Nakaie (7 out of 8 patents)

4. Hajime Komada (7 out of 14 patents)

5. Toru Ikuta (6 out of 13 patents)

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