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Toyobo Mc Corporation

USPTO Granted Patents = 46

EPO Patents = 41

Trademarks = 21

Forward Citations = 0

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84 inventors (with patents filed for the assignee):

Yoshitaka Ayuzawa (7 out of 8 patents)

Kenji Kashihara (6 out of 11 patents)

Tadahiko Mikami (4 out of 6 patents)

4. Nobuhiro Yoshimura (4 out of 9 patents)

5. Takahiro Shimizu (4 out of 6 patents)

6. Ryo Umeki (4 out of 6 patents)

7. Kazuya Yoshimoto (3 out of 14 patents)

8. Shinichi Kobuchi (3 out of 9 patents)

9. Akifumi Yasui (3 out of 4 patents)

10. Kaori Furukawa (3 out of 3 patents)

11. Katsuya Shimeno (3 out of 3 patents)

12. Takuya Akaishi (2 out of 6 patents)

13. Yasuto Fujii (2 out of 8 patents)

14. Takuya Shimoharai (2 out of 9 patents)

15. Yoshiyuki Kitagawa (2 out of 4 patents)

46 patents: Sort by Forward Citations

1. 12735529 - Polyester resin (2026-09-15),

2. 12697763 - Three-dimensional network structure and manufacturing method therefor (2026-08-04),

3. 12668903 - Three-dimensional network structure (2026-06-30),

4. 12637539 - Polyester resin composition, aqueous dispersion, coating composition, and coating film (2026-05-26),

5. 12630672 - Crystalline polyester resin and polyester resin aqueous dispersion, and composition for adhesion or coating use in which each of said crystalline polyester resin and polyester resin aqueous dispersion is used (2026-05-19),

6. 12617713 - Substrate, method for producing substrate, and method for producing unit cell (2026-05-05),

7. 12611650 - Electret and filter using the same (2026-04-28),

8. 12590182 - Polyphenylene ether melt extrusion formed body and method for producing polyphenylene ether melt extrusion formed body (2026-03-31),

9. 12539656 - Method for producing poly-4-methyl-1-pentene with lower molecular weight (2026-02-03),

10. 12528921 - Inorganic reinforced polyamide resin composition (2026-01-20),

11. 12448515 - Method for producing polyamide resin composition (2025-10-21),

12. 12436460 - Laser-engravable flexographic printing original plate (2025-10-07),

13. 12429773 - Flexographic printing plate precursor (2025-09-30),

14. 12421388 - Flame retardant polyester resin composition and molded article comprising same (2025-09-23),

15. 12421385 - Resin composition (2025-09-23),

Toyobo Mc Corporation, a subsidiary of Toyobo Co., Ltd., is a leading manufacturer of high-performance materials and products in various industries. With a strong focus on innovation and quality, Toyobo Mc Corporation specializes in producing cutting-edge materials such as engineering plastics, industrial films, and synthetic fibers. Their products are used in a wide range of applications including automotive, electronics, packaging, and healthcare. With a global presence and a commitment to sustainability, Toyobo Mc Corporation is dedicated to meeting the evolving needs of their customers while contributing to a better future for all.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

46 Patents

#192 in Osaka

#1,800 in Japan

#15,080 in the World

Toyobo Mc Corporation

Forward Citations = 0

84 inventors:

Yoshitaka Ayuzawa (7 out of 8 patents)

Kenji Kashihara (6 out of 11 patents)

Tadahiko Mikami (4 out of 6 patents)

4. Nobuhiro Yoshimura (4 out of 9 patents)

5. Takahiro Shimizu (4 out of 6 patents)

Please report any incorrect information to [email protected]

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