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USPTO Data Jan 1 1976 - Sep 29 2026
53 Patents
#774 in Tokyo
#1,647 in Japan
#13,309 in the World
Aderans Company Limited
Forward Citations = 386
73 inventors:
Aderans Company Limited
% Expired Patents = 7.5
EPO Patents = 17
Trademarks = 12
Forward Citations = 386
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73 inventors (with patents filed for the assignee):
Mutsumi Kawasaki (7 out of 8 patents)
Takashi Sato (6 out of 163 patents)
Kousuke Mochizuki (6 out of 6 patents)
4. Nobuo Nemoto (6 out of 6 patents)
5. Mayumi Toba (5 out of 7 patents)
6. Ryuji Teratoko (4 out of 4 patents)
7. Yoshihiro Tsumura (3 out of 3 patents)
8. Yutaka Shirakashi (3 out of 3 patents)
9. Masataka Itoh (3 out of 3 patents)
10. Masanori Kageyama (3 out of 3 patents)
11. Michinobu Fujiwara (3 out of 3 patents)
12. Osamu Asakura (3 out of 47 patents)
13. Hiroshi Maeda (2 out of 62 patents)
14. Yoshihiro Yoneda (2 out of 84 patents)
15. Naoyuki Fujita (2 out of 7 patents)
Core Competencies:
Artificial Hair
Wig Base
Hair Extension
Wig Fastener
Wig Anchor
Hair Joining
Wig Manufacturing
Synthetic Fibers
Wig Foundation
Color Sizing Agents
Wig Stopper
Hair Wash Gloves
53 patents:
Aderans Company Limited, headquartered in Tokyo, Japan, specializes in the development and manufacturing of advanced wig technology. The company focuses on a range of core technology topics including artificial hair, wig bases, hair extensions, and innovative wig fasteners and anchors. Aderans is recognized for its expertise in synthetic fibers, enabling the creation of high-quality, natural-looking hair products. With a commitment to research and development, Aderans continues to lead in the wig industry, catering to diverse consumer needs and preferences.
Profile summary based on public USPTO records.
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Please report any incorrect information to [email protected]
17 patents (EPO):
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