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Kose Corporation

USPTO Granted Patents = 63

% Expired Patents = 9.5

EPO Patents = 10

Trademarks = 18

Forward Citations = 606

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106 inventors (with patents filed for the assignee):

Naoko Akai (16 out of 16 patents)

Yuki Yoshida (10 out of 31 patents)

Kampo Ishii (6 out of 6 patents)

4. Naoko Yokokura (6 out of 6 patents)

5. Yusuke Nakayama (5 out of 5 patents)

6. Kazuhiro Niikura (5 out of 5 patents)

7. Kei Arai (4 out of 5 patents)

8. Kazuo Suzuki (4 out of 47 patents)

9. Yuji Masubuchi (4 out of 4 patents)

10. Yoichiro Tanaka (4 out of 35 patents)

11. Moe Kono (4 out of 4 patents)

12. Taku Satoh (4 out of 4 patents)

13. Mitsuru Kurihara (3 out of 3 patents)

14. Yumiko Kamisaku (3 out of 3 patents)

15. Ryuta Azuma (2 out of 2 patents)

Core Competencies:

Packaging Container

Cosmetic Composition

Liposome Composition

Makeup-Protecting Material

Solid Powder Cosmetic

Airtight Compact

Container with Applicator

Bar-Shaped Cosmetic Housing

Surface-Treated Powder

Stick-Type Cosmetic Holder

Cationic Graft Copolymer

Dextrin Fatty Acid Ester

63 patents: Sort by Forward Citations

1. 12678393 - Multi-layer type makeup protection cosmetic (2026-07-14),

2. D1105922 - Packaging container (2025-12-16),

3. D1105921 - Packaging container (2025-12-16),

4. 12485442 - Covered container for liquid cosmetic (2025-12-02),

5. D1088885 - Packaging container (2025-08-19),

6. D1057560 - Cap of packaging container (2025-01-14),

7. D1037006 - Packaging container (2024-07-30),

8. D1032950 - Packaging container for lipsticks (2024-06-25),

9. D1032353 - Packaging container (2024-06-25),

10. D1028734 - Packaging container (2024-05-28),

11. D1015879 - Cap of packaging container (2024-02-27),

12. 11752076 - Cosmetic (2023-09-12),

13. 11649317 - Polyurethane gel composition and use thereof (2023-05-16),

14. 11534105 - Estimation method, estimation model generation method, program, and estimation device (2022-12-27),

15. 11491095 - Oily makeup cosmetic (2022-11-08),

Kose Corporation, headquartered in Tokyo, Japan, specializes in the development and manufacturing of innovative cosmetic packaging solutions. The company focuses on a range of core technologies, including packaging containers, cosmetic compositions, and advanced formulations such as liposome compositions. Kose is recognized for its expertise in creating airtight compacts and containers with applicators, enhancing the user experience in makeup application. The organization is committed to advancing the cosmetic industry through research and development in packaging and formulation technologies.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

Kose Corporation

63 Patents

#708 in Tokyo

#1,496 in Japan

#11,617 in the World

Kose Corporation

Forward Citations = 606

106 inventors:

Naoko Akai (16 out of 16 patents)

Yuki Yoshida (10 out of 31 patents)

Kampo Ishii (6 out of 6 patents)

4. Naoko Yokokura (6 out of 6 patents)

5. Yusuke Nakayama (5 out of 5 patents)

Please report any incorrect information to [email protected]

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