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Top 20 Key Players companies in Acupuncture
by Most Patent Filings in the Japan in 2021

The Acupuncture top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filings Acupuncture Key Players in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
#
Company Name
Region
Tech Topics
Total
1
Seirin Corp.
Medical equipment,Medicine,Acupuncture,
...[+2]
Patent: 57
2
YA-MAN Ltd.
Cosmetics,Health care,Mesotherapy,
...[+2]
Patent: 11
3
Seilin & Co.
Patent: 6
4
Nissin Medical Industries Co., Ltd.
Wheelchair,Medical equipment,Medicine
Patent: 4
5
Kao Corp.
Cosmetics,Health care,Hair conditioner,
...[+2]
Patent: 3
6
ISHIHARA SANGYO KAISHA LTD.
Titanium dioxide,Agrochemical,Chemical engineering,
...[+2]
Patent: 3
7
ITO Co., Ltd.
Medicine,Clinical therapy,Bone fracture,
...[+2]
Patent: 3
8
Yamachu Co., Ltd.
Food products,Food industry
Patent: 3
9
Tohoku Techno Arch Co. Ltd.
Patent: 3
10
TOSHIBA Corp.
Semiconductor,Computer hardware,Electronics,
...[+2]
Patent: 2
11
Seiko Epson Corp.
Wearable technology,Projector,Electronics,
...[+2]
Patent: 2
12
Fujikura Ltd.
Mobile device,Optoelectronics,Optical fiber,
...[+2]
Patent: 2
13
Brother Industries, Ltd.
Computer hardware,Electronics,Digital printing,
...[+2]
Patent: 2
14
Toyobo Co., Ltd.
Chemical engineering,Synthetic rubber,Membrane,
...[+2]
Patent: 2
15
Shima Seiki Mfg. Ltd.
Digital printing,Systems design,Sales management,
...[+1]
Patent: 2
16
Fuji Electronics Co., Ltd.
Semiconductor,Microcomputer,Electronic component,
...[+2]
Patent: 2
17
Hakuju Institute for Health Science Co. Ltd.
Patent: 2
18
Fuji Electric FA Components & SYstems Co., Ltd.
Semiconductor,Industrial engineering,Smart grid,
...[+2]
Patent: 2
19
Ad Me Tech Co., Ltd.
Medical equipment,Medicine
Patent: 2
20
Fuji Medical Instruments Mfg Co. Ltd.
Medical equipment,Medicine,Water ionizer,
...[+2]
Patent: 2
Page generation time: Jul 21 2025