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For the Inventor, By the Inventor

Tokyo, Japan

Amg Co., Ltd.

Calculating rank
USPTO Granted Patents = 15

% Expired Patents = 60.0


Trademarks = 1

Forward Citations = 68

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2 inventors (with patents filed for the assignee):

goldMedal Hiroki Hasegawa (15 out of 21 patents)

silverMedal Sung Joon Kang (1 out of 1 patent)


15 patents:

1. 11134766 - Cosmetic container (2021-10-05),
2. D929233 - Cosmetic container (2021-08-31),
3. D923877 - Package for cosmetic products (2021-06-29),
4. D923876 - Cosmetic container (2021-06-29),
5. 11026496 - Mascara comb (2021-06-08),
6. 10893739 - Face mask (2021-01-19),
7. D886369 - Face mask (2020-06-02),
8. 10506866 - Cosmetic container (2019-12-17),
9. 10477947 - Cosmetic container (2019-11-19),
10. D864479 - Face mask (2019-10-22),
11. 10136720 - Cosmetic container (2018-11-27),
12. 10028565 - Cosmetic container (2018-07-24),
13. 10023362 - Tube cosmetic container (2018-07-17),
14. 9756923 - Container for cosmetic material (2017-09-12),
15. 9499316 - Hydrogen encapsulating cap for beverage container (2016-11-22),
Company Overview
Amg Co., Ltd. is a Tokyo-based company specializing in advanced materials and components for various industries, including electronics and automotive sectors. The organization focuses on the development and manufacturing of innovative solutions that enhance performance and efficiency in applications ranging from semiconductors to precision machinery. With a commitment to research and development, Amg aims to lead in technology advancements that address the evolving needs of its global clientele.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

Amg Co., Ltd. USPTO Patent Assignee Logo
15 Patents

#1,542 in Tokyo

#3,448 in Japan

#39,991 in the World

Tokyo, JP
Tokyo, Japan

Amg Co., Ltd.

Forward Citations = 68

2 inventors:

goldMedal Hiroki Hasegawa (15 out of 21 patents)

silverMedal Sung Joon Kang (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Amg Co., Ltd.. Retrieved from https://idiyas.com/company/amg-company

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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