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USPTO Data Jan 1 1976 - Oct 6 2026
100 Patents
#23 in Aichi
#1,121 in Japan
#7,774 in the World
Mtg Co., Ltd.
Forward Citations = 1,846
17 inventors:
Mtg Co., Ltd.
% Expired Patents = 2.0
EPO Patents = 7
Trademarks = 15
Forward Citations = 1,846
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17 inventors (with patents filed for the assignee):
Tsuyoshi Matsushita (86 out of 88 patents)
Kei Ito (6 out of 12 patents)
John McLear (4 out of 4 patents)
4. Stuart Childs (4 out of 4 patents)
5. Ryuto Kato (2 out of 2 patents)
6. Masanari Sawano (2 out of 2 patents)
7. Chia Hao Lin (2 out of 2 patents)
8. Hazuki Takahashi (2 out of 2 patents)
9. Naonari Tanigawa (1 out of 4 patents)
10. Hiromichi Kobayashi (1 out of 23 patents)
11. Yoshimi Akita (1 out of 1 patent)
12. Takahisa Sone (1 out of 1 patent)
13. Ryo Kido (1 out of 1 patent)
14. Yuma Ishii (1 out of 2 patents)
15. Takayuki Nakagawa (1 out of 1 patent)
Core Competencies:
Beauty Device
Skin Massage Roller
Training Apparatus
Cosmetic Skin Treatment
Massaging Tool
Facial Cleansing Brush
Wearable Finger Ring
Exercise Instrument
Magnetic Force Attenuator
Aqueous Skin Care Agent
Beauty Tool
Mist Generator
100 patents:
Company Overview
Mtg Co., Ltd., based in Aichi, Japan, specializes in the development and manufacturing of innovative beauty devices aimed at enhancing personal care routines. The company focuses on a range of products including skin massage rollers, facial cleansing brushes, and wearable exercise instruments, all designed to promote effective cosmetic skin treatment and overall wellness. With a commitment to integrating advanced technology into beauty solutions, Mtg Co., Ltd. continues to lead in the beauty device sector, catering to diverse consumer needs.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mtg Co., Ltd.. Retrieved from https://idiyas.com/company/mtg-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]
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]
7 patents (EPO):
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]