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USPTO Data Jan 1 1976 - Sep 29 2026
76 Patents
#641 in Tokyo
#1,342 in Japan
#9,873 in the World
Tabata Co., Ltd.
Forward Citations = 680
27 inventors:
Tabata Co., Ltd.
% Expired Patents = 6.6
CIPO Patents = 1
EPO Patents = 2
Trademarks = 6
Forward Citations = 680
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27 inventors (with patents filed for the assignee):
Haruo Kawashima (23 out of 24 patents)
Shunji Fukasawa (11 out of 12 patents)
Hiromasa Sato (10 out of 35 patents)
4. Taro Fujima (10 out of 11 patents)
5. Kenji Kawana (10 out of 10 patents)
6. Minoru Takeuchi (8 out of 22 patents)
7. Mitsushiro Matsuoka (8 out of 8 patents)
8. Seishiro Urabe (6 out of 6 patents)
9. Yuji Kuroda (5 out of 30 patents)
10. Takashi Fujimoto (4 out of 7 patents)
11. Masaji Fujiwara (2 out of 2 patents)
12. Shoji Fujiwara (2 out of 2 patents)
13. Akeshi Kotani (2 out of 2 patents)
14. Masahiro Takagaki (2 out of 2 patents)
15. Yutaka Masutani (1 out of 1 patent)
Core Competencies:
Diving Mask
Buoyancy Compensator
Swimming Goggles
Swim Fin
Snorkel
Diving Jacket
Diving Regulator
Face Mask
Underwater Mask
Swimming Mask
Diving Snorkel
Strap for Diving Mask
76 patents:
Tabata Co., Ltd. is a Japanese company specialized in the manufacturing and distribution of fitness equipment and sporting goods. With a history dating back to 1918, Tabata has established itself as a trusted brand in the industry. The company offers a wide range of products including treadmills, exercise bikes, weightlifting equipment, and accessories. Tabata is known for its high-quality products and commitment to promoting an active and healthy lifestyle.
Profile summary based on public USPTO records.
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1 patent (CIPO):
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2 patents (EPO):
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