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Tokyo-to, Japan

Kewpie Corporation

USPTO Granted Patents = 18

EPO Patents = 14

Trademarks = 2

Forward Citations = 17

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45 inventors (with patents filed for the assignee):

Yukina Abe (2 out of 2 patents)

Hideaki Kobayashi (2 out of 20 patents)

Takushi Yoshida (2 out of 17 patents)

4. Kaori Oguchi (2 out of 2 patents)

5. Koji Nishi (2 out of 6 patents)

6. Shunichi Fujikawa (2 out of 3 patents)

7. Takuya Yanagisawa (1 out of 1 patent)

8. Hideyoshi Harashima (1 out of 20 patents)

9. Takahiro Ochiya (1 out of 44 patents)

10. Yuta Yoshida (1 out of 17 patents)

11. Hajime Takahashi (1 out of 10 patents)

12. Miki Sato (1 out of 1 patent)

13. Takashi Miyashita (1 out of 1 patent)

14. Ryo Sasahara (1 out of 1 patent)

15. Kenji Suzuki (1 out of 1 patent)

18 patents: Sort by Forward Citations

1. D1083611 - Container (2025-07-15),

2. 12319912 - MicroRNA expression promoting agent and food or beverage for promoting expression of microRNA (2025-06-03),

3. 11571385 - Self-emulsifiable composition, production method therefor, nanoemulsion, and production method therefor (2023-02-07),

4. 11497235 - Acetic bacterial cell-containing food composition and method of producing the same (2022-11-15),

5. 11160849 - Norovirus deactivator and method for producing same, method for deactivating norovirus, method for producing lysozyme component for norovirus deactivation use, prophylactic or therapeutic agent for norovirus infection, and external preparation for skin for norovirus deactivation purposes (2021-11-02),

6. 11079334 - Food inspection apparatus, method of inspecting food, and method of learning in identification unit of food inspection apparatus (2021-08-03),

7. 11051537 - Liquid seasoning (2021-07-06),

8. 10668091 - Antibacterial agent against multidrug-resistant gram-positive bacteria and external agent (2020-06-02),

9. 10640730 - Oil composition and oxidation inhibiting method of oil (2020-05-05),

10. 10531682 - Frozen liquid egg whites, method for producing same, and liquid egg whites resulting from defrosting frozen liquid egg whites (2020-01-14),

11. 10492517 - Acidic oil-in-water type emulsified condiment (2019-12-03),

12. 10485874 - Hyaluronic acid modified by sphingosine-1-phosphoric acid (2019-11-26),

13. 10306907 - Acidic oil-in-water type emulsified condiment (2019-06-04),

14. 10155824 - Carboxymethyl-group-containing modified hyaluronic acid and/or salt thereof and/or production method for carboxymethyl-group-containing modified hyaluronic acid and/or salt thereof (2018-12-18),

15. 9462820 - Acidic emulsified liquid seasoning containing sesame (2016-10-11),

Kewpie Corporation is a Japanese food manufacturing company founded in 1919. They specialize in producing and selling various food products, including mayonnaise, dressings, sauces, desserts, and baby food. Kewpie has a strong commitment to quality and uses only the finest ingredients in their products. With a reputation for delicious taste and exceptional quality, Kewpie has become a trusted brand both in Japan and internationally.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

18 Patents

#12 in Tokyo-to

#3,056 in Japan

#33,187 in the World

Tokyo-to, Japan

Kewpie Corporation

Forward Citations = 17

45 inventors:

Yukina Abe (2 out of 2 patents)

Hideaki Kobayashi (2 out of 20 patents)

Takushi Yoshida (2 out of 17 patents)

4. Kaori Oguchi (2 out of 2 patents)

5. Koji Nishi (2 out of 6 patents)

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